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NCERT Solutions For class 11 Physics

Last updated date: 26th Jun 2024
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MVSAT offline centres Dec 2023

NCERT Solutions Class 11 Physics PDF Download

Physics is a field of science that deals with the study of matter. It essentially deals with what matter constitutes, its motion and behaviour, and energy and force. Physics can seem like a daunting subject to many students. If the student is regularly reviewing what is being taught in school and is thorough then scoring good marks in the subject would not be difficult for him/her. Class 11 is an important class for students as it prepares you for Class 12 and board exams. The marks scored in Class 11 also are important in getting admission into a good college.

Note: Calculate your potential NEET rank based on marks with our NEET Rank Predictor by Marks!

NCERT Solutions for Class 11 Physics Unit Wise and Chapter wise topics image

The Class 11 Physics NCERT solutions help you understand the basics and master the subject. This is why Vedantu brings you NCERT solutions for class 11 Physics to help you better understand and learn the subject. Physics is a lovely subject but can also be quite difficult to master. One of the most critical subjects in science is Physics as it deals with the various properties of matter and nature. It forms the base for many scientific subjects that students take later in life. With Vedantu, we provide the CBSE Class 11 Physics NCERT solutions which are planned out to aid students to perform better.

The Physics NCERT Solutions Class 11 aims at making the subject easier for each student as all students do not have the same calibre. The main motive of the solutions is to make understanding the subject easier for the students and make it seem less daunting for students. With the pressure of having to score good marks and keep up with the syllabus, many students are not able to do both. With NCERT Solutions for Physics Class 11, it becomes easier for the students to learn the subject.

Having a solutions book also makes it easier for the students to revise before the exam as all the syllabus is consolidated in one place for the students to quickly go through. The PDF solutions make preparation much easier for the students. Class 11 Physics introduces students to topics like thermodynamics, laws of motion, etc. These topics are extremely important for the students to prepare. They have to prepare these subjects well as they are further elaborated upon in higher classes and college. Many times these topics are also asked in competitive exams. It is extremely important that the students are thorough and well prepared with Physics for Class 11

The Physics NCERT solutions class 11 curated by expert teachers help students to understand the topics well. We have laid out the chapters in such a way that they can be downloaded directly to your computer. You have the option of downloading either the entire syllabus or each chapter separately. With the CBSE Class 11 Physics NCERT Solutions, our teachers give you important step-by-step advice on how to approach a certain problem and reach the solution. The solutions contain all the chapters laid out and answered by our panel of expert teachers. With many years of expertise on board-issued textbooks, they mark out important questions and give you tips on how to solve them.

It is essential that you have a good grasp of a subject like Physics as it includes plenty of formulae and fundamental concepts that form the base for your CBSE 12th-grade syllabus. With the NCERT Physics Class 11 solutions, you can perform better in your class and gain the necessary confidence to tackle your final year in school.

Detailed Overview of Class 11 Physics NCERT Solutions


NCERT Solutions For Class 11



Number of Chapters:


Content Type:

Text, Videos, Images and PDF Format

Academic Year:



English and Hindi

Available Materials:

Chapter Wise

Other Materials

  • Important Questions

  • Revision Notes

NCERT Solutions For Physics Class 11 - Chapter at a Glance: A Quick Look at Key Concepts

The journey through CBSE Class 11 is an exciting and crucial phase in a student's academic life. As they have a transition from the secondary level to the higher secondary level, students are exposed to a wider range of subjects and a more comprehensive curriculum. Understanding the class 11 chapters in each subject becomes essential for building a strong foundation for future studies. The NCERT Solutions for Class 11 Physics provide a valuable resource for their studies. 

The chapter At a Glance for Physics provides a quick overview, highlighting the key topics covered in each Class 11 Physics Chapter. This helps you to score more in examinations. Prepare with Chapter at a Glance and Class 11 Physics NCERT Solutions for better results.

Class 11 Physics NCERT Solutions Chapter at a Glance

The concept of ‘Chapter at a Glance For Physics’ provides a concise overview of the chapters in Physics class 11, enabling students to grasp the key topics and themes. You can get Class 11 Chapters in a capsule form which Vedantu’s Master Teachers create. 

With our meticulously crafted solutions, you can delve into concepts such as:

  • Physical World and Measurement: Provides an introduction to the principles of physics and measurement techniques.

  • Laws of Motion: Covers Newton's laws of motion and their applications.

  • Thermodynamics: Explores the concepts of heat, temperature, and laws of thermodynamics.

  • Optics: Focuses on the behavior of light and its interaction with various mediums.

  • Modern Physics: Introduces students to quantum mechanics, atoms, and nuclei.

NCERT Solutions for Class 11 Physics | Chapter-wise List

Given below are the chapter-wise NCERT Solutions for Class 11 Physics. These solutions are provided by the Physics experts at Vedantu in a detailed manner. Go through these chapter-wise solutions to be thoroughly familiar with the concepts.

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NCERT Physics Class 11 Solutions - Free PDF Download (All Exercises are Covered with Answers)

Since physics comes with different concepts, you are at liberty to give greater attention to the more important ones. With our NCERT Physics Class 11 solutions PDF, you can choose individual chapters to download and study as well. By solving different types of problems, you get quicker at answering difficult questions. They say that practice makes perfect. These NCERT solutions of physics class 11 give you ample practice to help you approach any problem with ease. Any changes made to the syllabus by the National Board are immediately identified, and the solution is updated for the same. 

Physics is a subject that forms one of the core elements of engineering, a route that a lot of students studying in class 11 naturally take. It is essential that you get your basics right and tackle more challenging problems later on. Even if students do not take engineering, any similar line that requires them to study physics as the main subject would require them to know these topics well to perform well and keep up with their studies.

Class 11 Physics chapters are available as a free PDF download and are planned and formulated by some of the most experienced teachers in the country. They have been teaching the subject for many years and understand the type of questions that have a higher chance of occurring in the examinations. The solutions are also updated according to the latest syllabus of the NCERT Class 11 physics that is made at the beginning of the year. Below given are the chapter-wise details of NCERT Physics Class 11 PDF Solutions.

NCERT Solutions for Class 11 Physics Chapter 1 Physical World

Important Topics

What is physics? 

Physics - scope and excitement

Nature of physical law

Physics, technology, and society

Fundamental forces in nature

Physics Class 11 Chapter 1 will help you to build a concrete foundation which in turn can help you learn further concepts of physics and its various dynamics. Different kinds of topics related to different physical forces i.e. gravitational force, nuclear force, electromagnetic force, etc. and basic laws of physics that govern natural phenomena shall be explained in this chapter. Different scientists’ contributions such as Faraday, Coulomb, Ampere, Newton, Oersted, and others across the globe to understand concepts will be focused on.

NCERT Solutions for Class 11 Physics Chapter 2 Units and Measurement

Important Topics

The international system of units

Measurement of length

Measurement of mass

Measurement of time

The precision of instruments and errors in measurement

Significant figures

Dimensions of physical quantities 

Dimensional formulae and dimensional equations

Dimensional analysis and its applications 

This chapter will clear your concepts about what is a unit, base units, derived units, system of units and much more. It will immensely help you to understand what is the need and value of the international system of units and how they are decided. Various methods such as the parallax method, parallax angle and other methods to measure length. One shall also learn alternative methods to measure length and estimation of very small distances like the size of a molecule.


NCERT Solutions for Class 11 Physics Chapter 3 Motion in a Straight Line

Important Topics

Position, path length, and displacement

Average velocity and average speed

Instantaneous velocity and speed


Kinematic equations for uniformly accelerated motion

Relative Velocity

This chapter is a part of the Kinematics and is a very interesting one. In junior classes, we all have learned about motion and its fundamental properties. However, in this topic, you will get to know about rectilinear motion and its measurement having a detailed and technical vision. In the chapter, motion in a straight line, you will learn about the frame of reference, reference point, what is called path length, the magnitude of displacement, relative velocity, instantaneous velocity, acceleration, retardation, etc.


NCERT Solutions for Class 11 Physics Chapter 4 Motion in a Plane

Important Topics

Scalars and vectors

Multiplication of vectors by real numbers

Resolution of vectors

Vector addition — analytical method

Motion in a plane

Relative velocity in two dimensions

Projectile motion

Uniform circular motion

In this chapter, you will learn how to measure motion in a plane and what are scalar and vector quantities. Diagrammatic representation of Derivative laws of the addition of scalar and vectors are explained in this chapter. Topics like Position and displacement vector, multiplication of vectors by real numbers, equality of vectors, addition and subtraction of vectors through a graphical method, resolution of vectors and addition of vectors through an analytical method are some of the primary topics explained in this chapter.

NCERT Solutions for Class 11 Physics Chapter 5 Law of Motion

Important Topics

Aristotle’s fallacy

The law of inertia

Newton’s first law of motion

Newton’s second law of motion

Newton’s third law of motion

Conservation of momentum

Equilibrium of a particle

Common forces in mechanics

Circular motion

You have learned about the motion of a particle in space in some of the previous chapters and this chapter will move you ahead of the same. You will learn topics like how bodies move, factors that act on them, the direction of force and their corresponding motion, the effect of gravitation and others are explained clearly in this chapter. Since ancient times, famous physicists have studied motion. The contribution of these physicists such as Aristotle, Newton, and Galileo to study motion is mentioned in this chapter.

NCERT Solutions for Class 11 Physics Chapter 6 Work, Energy and Power

Important Topics

Notions of work and kinetic energy: The work-energy theorem

Kinetic energy

Work done by a variable force

The work-energy theorem for a variable force

The concept of potential energy 

The conservation of mechanical energy

The potential energy of a spring 

Various forms of energy 



You might be aware of the basic terms of work, energy and power as you have learned about them in earlier classes. What is different in this chapter is you will be learning the relation between these three quantities, i.e. work, energy and power. You will also get to know the Scalar product and its distributive laws taught in this chapter which is the foundation for further complex concepts.

NCERT Solutions for Class 11 Physics Chapter 7 Systems of Particles and Rotational Motion

Important Topics

Centre of mass and its motion

Linear momentum of a system of particles

Vector product of two vectors

Angular velocity - Its relation with linear velocity

Torque and angular momentum

Equilibrium of a rigid body

Moment of inertia

Theorems of perpendicular and parallel axes

Kinematics of rotational motion about a fixed axis

Angular momentum in case of rotation about a fixed axis

Rolling motion

This chapter explains the theoretical and mathematical parts of the mentioned concepts. These concepts have been explained in a very clear and comprehensive manner for ease of students and better understanding. 

NCERT Solutions for Class 11 Physics Chapter 8 Gravitation

Important Topics

Kepler’s law

Universal law of gravitation 

The gravitational constant

Acceleration due to gravitation of earth

Acceleration due to gravitation above and below the surface of earth

Gravitational potential energy

Escape speed

Earth satellite

Energy of an orbiting satellite

Geostationary and polar satellite

You might be aware that all objects tend to get attracted to the earth. Students are thus aware of the basic concept of gravity, how it was discovered and the effects of the same. However, Chapter 8 of Class 11 Physics, Gravitation, takes you into the depths of the concept of Gravitation. In this chapter, you will get a good grip over the technical basis of gravitation, Universal law of gravitation, Kepler’s laws, Acceleration due to gravity of the earth, Acceleration due to gravity below and above the surface of the earth, the gravitational constant, Gravitational potential energy, Earth satellites, Escape speed, Energy of an orbiting satellite, Geostationary, and polar satellites and Weightlessness.

NCERT Solutions for Class 11 Physics Chapter 9 Mechanical Properties of Solids

Important Topics

Elastic behaviour of solids and its application

Stress and strain

Hooke’s law

Stress-strain Curve

Elastic moduli

In the Mechanical properties of solids, you will study the physical properties of solids, such as plasticity, elasticity, and others. The fundamental properties of solids are readily available to learn in this chapter. Stress, compressive stress, tensile stress, longitudinal stress, tangential or shearing stress, shearing strain hydraulic stress, and volume strain are some of the concepts that will build the foundation for learning the properties of solids. 

NCERT Solutions for Class 11 Physics Chapter 10 Mechanical Properties of Fluids

Important Topics


Streamline flow

Bernoulli’s principle


Surface tension

In this chapter, you will study some common physical properties of liquids and gases. How are fluids different from solids? What are the common characteristics of liquids and gases? Also, the difference between gases and solids or liquids, are some of the questions that have been answered in this chapter. Also, the effect of external forces such as pressure and tension on fluids is elucidated with the help of mathematical expressions in this chapter 

NCERT Solutions for Class 11 Physics Chapter 11 Thermal Properties of Matter

Important Topics

Temperature and heat

Measurement of temperature

Ideal-gas equation and absolute temperature

Thermal expansion

Specific heat capacity


Newton’s law of cooling

In this chapter, you will learn the actual definition of heat and how it is measured. You will study the various processes by which heat flows. As you go further, you will find out the reason why blacksmiths heat the iron ring before fitting on the rim of a wooden wheel of a horse cart and why the wind at a sea beach often reverses its direction after the sun goes down. What happens when water boils or freezes? You will learn why its temperature does not change during these processes even though a great deal of heat is flowing into or out of it. 

NCERT Solutions for Class 11 Physics Chapter 12 Thermodynamics

Important Topics

Thermal equilibrium

Zeroth law of Thermodynamics

First law of thermodynamics

Specific heat capacity

Thermodynamic state variables and equation of state

Thermodynamic processes

Heat engines

Second law of thermodynamics

Carnot engine

Thermodynamics is that branch of physics that deals with the ideas of heat and temperature and the inter-conversion of heat and other forms of energy. It is a macroscopic science. It deals with bulk systems and does not include the molecular constitution of any matter. In this chapter, you will study the laws that govern thermal energy and processes where work is converted to heat and vice-versa. 

NCERT Solutions for Class 11 Physics Chapter 13 Kinetic Theory

Important Topics

Molecular nature of matter

Behaviour of gases

Kinetic theory of an ideal gas

Law of equipartition of energy 

Specific heat capacity

Mean free path

You will learn the behaviour of gases based on the idea that gas consists of fast-moving atoms or molecules. Kinetic Theory has been studied since the 19th century by famous scientists such as Newton, Maxwell, Boltzmann, Boyle, Avogadro and others. This chapter also introduces kinetic theory. 

NCERT Solutions for Class 11 Physics Chapter 14 Oscillations

Important Topics

Periodic and oscillatory motions 

Simple harmonic motion

Simple harmonic motion and uniform circular motion 

Velocity and acceleration in simple harmonic motion 

Force law for simple harmonic motion 

Energy in simple harmonic motion 

Damped simple harmonic motion

Forced oscillations and resonance

Chapter 14, Oscillations, is an important and very interesting one. This is the next step after learning about rectilinear motion, projectile motion, and others in the lower grades. The study of oscillatory motion is basic to physics, the concepts of which are required for the understanding of many physical phenomena. The chapter oscillations will help us to study in detail oscillations and oscillatory motion.

NCERT Solutions for Class 11 Physics Chapter 15 Waves

Important Topics

Transverse and longitudinal waves

Displacement relation in a progressive wave

The speed of a travelling wave

The principle of superposition of waves

Reflection of waves


Doppler effect

This chapter will help you with concepts of waves and different types. This chapter will immensely help you in the conceptual study of Transverse and longitudinal waves, Displacement Relation in a Progressive Wave, Wavelength and Angular Wave Number, Amplitude and Phase, Period, Angular Frequency and Frequency, Speed of a Transverse Wave on Stretched String, The Speed of a Travelling Wave, Speed of a Longitudinal Wave (Speed of Sound), The Principle of Superposition of Waves, Reflection of Waves, and much more.

There are step-by-step solutions to the various problems in the textbook that ease any stress you may have before your examinations. The solution acts as the perfect guide right before your examinations as it contains details on the questions that are asked quite often. The important concepts are highlighted and explained briefly to help you cover a more significant portion of your syllabus in lesser time.

Important Theories and Topics in Physics Class 11

  1. Classical Mechanics- This focuses on the study of particles and their motion. It studies how much velocity they travel with. Their velocity is much less than the velocity with which light travels. 

  2. Relative Theory- Given by Albert Einstein, the theory talks about how all objects in motion are relative to each other. It talks about the motion of particles that travel with a velocity close to that of light. 

  3. Thermodynamics- It is the theory that studies heat, temperature and how heat is converted into work. 

  4. Kinetic Theory- This theory studies and explains the behaviour of gases. It is assumed that gas consists of atoms that are rapidly moving. The random movement of particles due to the presence of large intermolecular space is explained in the theory. 

Chapter-Wise Tips:

  1. Chapter 1- is a fairly easy chapter. Be thorough with it and go through it before the exam.

  2. Chapter 2- includes measuring quantities, evaluating errors, SI units etc. All these topics are extremely important from numerical questions and short-answer type questions point of view. Make sure to learn and understand all concepts and formulas and have enough practice of questions and methods. Dimensions of different quantities can be asked too in the exam. The exam may have only a few questions from this chapter, thus thorough practice can ensure full marks. 

  3. Chapter 3- includes graphical representation and interpretation of motion from this chapter can be asked. Make sure to practice all graphical representations. Numericals from theories and topics like Average Velocity and Speed, Relative Velocity, Instantaneous Velocity and Kinematic Equations are frequently asked in the exam. Make sure to have enough practice with these numerical questions and revise all the formulas and equations. 

  4. Chapter 4- is extremely important and the concepts discussed here can be asked in the exam and are used in the further chapters as well. Make sure to be clear about vectors and all the concepts. Resolving vectors and projectile motion are both important chapters for solving equations and numericals. Vector addition, multiplication, differentiation and integration are important topics to be practised for this chapter. These formulas are used in almost all problems in this chapter. Make sure to have enough practice and a good grip on all the formulas. 

  5. Chapter 5 -is an extremely important chapter. Students should be thorough with all the three laws of Newton. They should also practice as many numericals related to the conversion of momentum as they are frequently asked in the exam. Problems from topics like friction and force are also asked. Students can be asked to solve and equalise them. 

  6. Chapter 6- Derivation of all the laws and theorems is extremely important. Students should have enough practice and know how to explain it step by step in a clear manner for full marks. Kinetic and potential energy are extremely important parts of this chapter. Numericals are asked from these topics. Derivation of Potential Energy of a Spring is also important for the students to know as it may be asked directly in the exam. Interpretation of a potential energy curve should also be practised. Students should practice as many numerical and conversion questions from these topics. 

  7. Chapter 7- Theorems, linear motion, kinematics and dynamics of rotational motion, rolling motion, inertia, torque and angular momentum, angular velocity and angular acceleration are extremely important topics from the chapter. All the students should focus on these and make sure they understand these topics. Numericals from each of these topics should also be practised thoroughly. 

  8. Chapter 8-  Kepler’s Law is extremely important. The derivation of the law can be asked directly to explain. The derivation of acceleration due to gravity both above and below the surface is important. Numericals from the law of gravitation and acceleration due to gravity are extremely important topics as well. Escape speed and time period of satellites are also important topics from which numericals can be asked. Students should know all the formulas and have enough practice of the numericals. 

  9. Chapter 9- Students should be thorough with all the Mechanical properties of Solids discussed in the chapter.

  10. Chapter 10- Bernoulli’s Principle is an important topic. Both short answer-type questions and numericals can be asked from it in the exam.  Application-based numericals can also be asked from Venturi-meter and hydraulic lift. 

  11. Chapter 11- All topics discussed in the chapter like Ideal Gas Equation, Thermal Expansion, Specific Heat Capacity, Calorimetry, Latent Heat, Heat Transfer, Newton’s Law of Cooling are extremely important. Numericals and theory should be practised and the students should be clear with all the concepts. Calorimetry can have numericals that involve lengthy calculations so be sure to have enough practice of them. 

  12. Chapter 12- Thermodynamics is the most important chapter. All the laws and concepts can be asked directly and in the form of numericals. Students should practice enough questions while preparing for the exam. An intensive and clear understanding of all the concepts and theories from this chapter is necessary. Students should be absolutely thorough with them. Students should also have a knowledge of the interpretation of the Carnot Cycle as well. It is required while solving some numericals and problems.

  13. Chapter 13- Focus on Kinetic Theory and understanding the topic well. The Law of Equipartition Energy is important. 

  14. Chapter 14- Numericals and derivation questions can be asked from Energy in SHM. Students should know the topics thoroughly and practice enough numericals. Oscillations and Simple Pendulum are also important topics. Students should know all the formulas well. Numericals may be asked. 

  15. Waves- Topics like Longitudinal Waves, their characteristics, displacement relation, Principle of Superposition, Standing Waves and Doppler’s effects are extremely important topics. Derivation and numerical from all the topics are important. Derivation of the nodes and antinodes from standing waves is important. Derivation of the Dooper’s effect can also be necessary while solving some problems. The students should have proper clarity and practice of all the topics.


CBSE Class 11 Physics Weightage (2024-25)


Unit Name


Unit - I

Physical World and Measurement


Chapter–2: Units and Measurements

Unit - II


Chapter–3: Motion in a Straight Line

Chapter–4: Motion in a Plane

Unit - III

Laws of Motion

Chapter–5: Laws of Motion

Unit - IV

Work, Energy and Power


Chapter–6: Work, Energy and Power

Unit - V

Motion of System of Particles and Rigid  Body 

Chapter–7: System of Particles and  Rotational Motion

Unit - VI


Chapter–8: Gravitation

Unit - VII

Properties of Bulk Matter


Chapter–9: Mechanical Properties of Solids

Chapter–10: Mechanical Properties of Fluids

Chapter–11: Thermal Properties of Matter



Chapter–12: Thermodynamics


Behaviour of Perfect Gases and Kinetic  Theory of Gases 

Chapter–13: Kinetic Theory


Oscillations and Waves


Chapter–14: Oscillations

Chapter–15: Waves



Why Vedantu?

Vedantu allows students to gain access to the different solution manuals to various subjects apart from Physics as well. Our solutions function as ideal tools that help students excel in their studies. We have online classes for the most important subjects in the curriculum, making it easier for you to study from home. They are designed to keep your comforts in mind, allowing you to study at your own pace in the comforts of your home.

Vedantu is the leading online platform in providing solutions for all NCERT subjects and chapters. The solutions are easy and always aligned with the curriculum and guidelines given by the CBSE. The students can download all the pdf for free at their convenience and also sign up for tutoring if required. At Vedantu, the aim is to make the students comfortable with the subject and help them understand and learn the concepts as easily and quickly as possible. The solutions books are also prepared to keep this in mind. They are easy to go through and understand. The students can practice enough extra questions and revise the important topics given in the pdf before the exam. 

The solutions PDF also give questions from the sample papers and question papers of previous years. This helps students to gain an insight into the kind of questions they can expect in the exam. Attempting to answer these questions will also help them understand how to write the answers. They can refer to the solutions to these questions and assess their own answers and improve them. The solutions given in Vedantu are based on how the teachers in the board exams and schools expect the students to write their answers. This practice of writing answers will help them reduce the number of mistakes they may make and score better marks in all questions. 

Your parents can also rest assured that you are studying within the safety of your home. They can communicate with the teachers as well and help you out with any problems that you may be facing. You can take these classes whenever you have the time, and you can clarify your doubts directly with your tutor. We aim to help students in their education by giving them the right tools to study, making us one of the leaders in online education.


How to Use the NCERT Book While Preparing for Exams?

  • The NCERT textbook is the main and the most important textbook prescribed by the CBSE board. Most of the questions in the school and the board exams come from the textbook. It is important that the students are extremely thorough with the textbook if they want to score full marks in the exam. 

  • Students should go through all the chapters before the exam. Reading all the chapters is extremely important. You should also refer to the important points at the end of each chapter which can be helpful. It is also recommended that you make notes from the chapter as it will help you understand and memorise the chapter in a better way. 

  • Attempt all the questions from within the chapter and at the end of each chapter. You can assess your answers or refer to the solutions pdf given by Vedantu for help in answering them. 

  • Make sure to thoroughly practice all the diagrams in the book. They are extremely important for the students to know. 

  • Attempt the numericals from the book and examples as well. They can be asked directly in the exam.


Important Tips for the Exam:

  • The students should always have a timetable. The timetable will help the students to keep a track of their syllabus and also help them analyse how much time they need for each subject or topic. Having a timetable will also help them keep a track of the chapters they cover and make sure to not skip any topic. 

  • Having a schedule and timetable means being regular with your studies and giving preparation the time it needs. It is also important to understand that you cannot finish everything at once, so breaks are an important part of the schedule as well. Make sure to give yourself regular breaks and take time to refresh yourself. This will help you to also study better once you get back from your break. Always start a new topic refreshed as it will help you retain better. 

  • Write and revise as much as possible. Making notes is important and an effective way of preparing for the exams. Writing and learning help you memorise and understand better. You are able to learn the topic better. Make sure to write all the formulas and derivations as they are asked in the exam. Writing and learning them will make it easier for you to answer them in the exam as well as you will know how to write them. 

  • Make summaries for topics and chapters- This will help you to revise for the exam in a better way. Writing down summaries will help you highlight important bits from the chapters and present them in a concise form. This helps in keeping all the syllabus in one place and also focuses on the most important bits of the chapter. While revising you can just go through your notes and summaries instead of looking through the whole chapter and wasting time. 

  • Practice enough numerical questions- There are questions in the NCERT textbook that you must practice and also in the Vedantu Solutions PDF. There are enough practise questions for the students to attempt. This will help you get a grip on the formulas and attempt numericals. Numericals can be high scoring if the students have enough practice. 

  • Attempt all the questions and examples in the NCERT textbook. The NCERT textbook is the most important book for students of Class 11 and 12. In boards and school exams, most questions are asked from the NCERT textbook or are based on the same kind of pattern of questions. The students should be thorough with all the questions are given at the end of each chapter and also extra questions or examples that may be given within the chapters. If you are thorough with these questions it will be easy for you to attempt any questions of this kind and other variations of it. Practising NCERT questions can help you score good marks. 

  • Attempt sample papers and papers from the previous years. This will help you understand the kind of questions that can be asked in the exam and how you should answer the exam. They are available online and in the sample pdf as well. Always track yourself while attempting the sample paper as this will help you manage your time well. Assess yourself after each attempt so that you know how you can better your performance and which topic needs more practice.

  • Make sure to practice all the diagrams and graphs while preparing as well. It is also important that you do not overwork yourself while you are preparing for the exam. Before the exam you feel confident in the subject, give yourself some rest. Do something else besides studying. Refresh your mind. It is also important to get a full night’s sleep before the exam and restfully. Only revise what you feel is important before the exam. 

  • The day before the exam, prepare your bag and whatever you require for the exam. Do not leave this for the morning of the exam. Make sure that you rest, take a break and sleep on time before the exam day. If you need to revise, select a time that you do not feel will interfere with your rest. Keep yourself away from distractions as any little confusion may make you doubt your preparation and lead to unwanted stress. Focus on what you know and know it well. 

  • While attempting your exam make sure to attempt all the questions. Attempt the questions that you are sure of first. Do not waste time on any question that you are not sure of. Make sure that you highlight the formulas and important words and lines in your answers. Make sure to keep your answer sheet neat. Having a well-presented paper is always better and gives you an edge over other students. 

  • Make sure to have enough time to revise your answers after writing the paper. Manage your time well and leave some time for revision. This is extremely important for numericals and calculations. Revising your answers can help you recognise your mistakes if there are any and give you the chance to rectify them. Revising can save you from a lot of marks being cut. 

  • Attempt all the questions in the order that they are given in the question paper and according to the sections. Do not answer questions in a haphazard order. This may lead to confusion for the teacher assessing your answer sheet and can lead to marks getting deducted, managing your time well to attempt all the questions in the given precise order. 

CBSE Class 11 Physics Syllabus (2024-25)


No. of Periods





Physical World and Measurement

Unit I

Chapter - 2: Units and Measurements




Chapter - 3: Motion in a Straight Line

Chapter - 4: Motion in a Straight Line


Laws of Motion


Chapter - 5: Laws of Motion



Work, Energy and Power


Chapter - 6: Work, Energy and Power


Motion of System of Particles and Rigid Body


Chapter - 7: System of Particles and Rotational Motion




Chapter–8: Gravitation 



Properties of Bulk Matter


Chapter–9: Mechanical Properties of Solids

Chapter–10: Mechanical Properties of Fluids

Chapter–11: Thermal Properties of Matter




Chapter–12: Thermodynamics Unit–IX Behaviour of Perfect Gases and


Behaviour of Perfect Gases and Kinetic Theory of Gases


Chapter–13: Kinetic Theory



Oscillations and Waves


Chapter–14: Oscillations

Chapter–15: Waves




Internal Assessment Class 11 Physics (2024-25)

Internal Assessment 


Two experiments one from each section

7+7 Marks

Practical record (experiment and activities)

5 Marks

One activity from any section 

3 Marks

Investigatory Project 

3 Marks

Viva on experiments, and activities

5 Marks


30 Mark

Importance of CBSE Class 11 Physics Chapters Exercise Solutions

The NCERT Class 11 Physics syllabus has 15 chapters covering vivid topics in a precise way. These chapters have been included to develop the concepts of Physics among students who want to choose an academic career in any science stream. Following are the importance of CBSE Class 11 Physics Chapters Exercise Solutions:

  • All these chapters hold immense importance in studying the whole syllabus and scoring good marks in the final exam. Completing the entire syllabus on time with other subjects might be challenging for the students. This is where they need the assistance of good study material to study each chapter.

  • This study material needs the exercise solutions for all the chapters included in this syllabus. With the aid of these solutions, students will be able to complete preparing the respective chapters without leaving any doubt unresolved. 

  • They will find accurate answers to all the exercise questions without any hassle and can proceed with the preparation.

  • The experts have compiled the answers to these exercises in separate chapter-wise PDF files. All these files can be found listed on this page. Thus, it becomes a lot easier to comprehend the entire syllabus on time and prepare it well.

  • These solutions will help students realise what is Physics Class 11, what are the important chapters in the subject and how to proceed with the development of their conceptual foundation. They will learn to adopt the answering styles of the subject experts of Vedantu and will be able to score more in the exams.

Benefits of CBSE Class 11 Physics Solutions for All Chapters

Apart from the Physics Guide for Class 11, you will need a strong foundation of study material to prepare every chapter of this syllabus. The solutions will become a strong support to your conceptual development. Rest assured that you will find all the accurate answers consolidated in the same file. Following are the benefits of CBSE Class 11 Physics Solutions for All Chapters:

  • Find the solutions to any critical question in the exercise of any chapter. 

  • Resolve doubts on your own and proceed to the next level of your preparation.

  • Develop your answering skills by understanding how to use the fundamental scientific principles discussed in every chapter. This is how you can progress and score more in the final exam.

  • Follow the answering formats compiled by the experts and learn the latest CBSE protocols.

  • By following the solutions, you can keep your answers to the point and precise. You will also learn to save time while attempting these questions and score more.

Download the CBSE Class 11 Physics Chapters Exercise Solutions PDF

Find all the Class 11 Physics All Chapter Name and respective solutions to complete your study material. Complete one chapter after the other and finish your syllabus on time by using the exercise solutions given here. Learn the answering techniques from the experts and score more in the exams. 

Important Related Links for NCERT Solutions Class 11 Physics

FAQs on NCERT Solutions For class 11 Physics

1. Why should I opt for NCERT Solutions for Class 11 Physics?

NCERT Solutions for Class 11 Physics can be extremely beneficial for finding solutions to textbook problems at one place. Many students find Class 11 Physics chapters difficult initially as the syllabus is a bit vast for students and the concepts are new. Hence, a student must opt for NCERT Solutions provided by e-learning sites like Vedantu to clear all their doubts regarding any question. This will help them to prepare for the exams in a better way. Class 11 Physics syllabus is crucial in cracking competitive exams like NEET and JEE. Hence, students must concentrate on the subject. NCERT Solutions will be a great help in expanding the subject knowledge of students and helping them to solve every problem correctly.

2. How Many NCERT Textbooks are there for Class 11 Physics and How Many Chapters each Contain?

NCERT Physics syllabus is divided into two parts: Part 1 and Part 2. There are a total of 15 chapters; Part 1 consists of 8 chapters and the remaining 7 chapters are there in part 2. The chapters in Physics Part 1 are Physical World (Chapter 1), Units and Measurement (Chapter 2), Motion in a Straight Line (Chapter 3), Motion in a Plane (Chapter 4), Laws of Motion (Chapter 5), Work, Energy and Power (Chapter 6), Systems of Particles and Rotational Motion (Chapter 7) and Gravitation (Chapter 8). The chapters in Part 2 are Mechanical Properties of Solids (Chapter 9), Mechanical Properties of Fluids (Chapter 10), Thermal Properties of Matter (Chapter 11), Thermodynamics (Chapter 12), Kinetic Theory (Chapter 13), Oscillations (Chapter 14) and Waves (Chapter 15).

3. Which is the Easiest Chapter of Class 11 Physics NCERT Textbook?

If a student focuses on the topics properly and makes a habit of practising enough questions related to them, no chapter is difficult in Class 11 Physics textbook. Students usually get frightened looking at the syllabus as the course content looks vast in the beginning. However, as the syllabus progresses, students are sure to get comfortable with the subject. If you are having any doubts regarding the subject or any question, you can seek help from the expert tutors at Vedantu who have years of experience in the field of teaching, You can also download NCERT Solutions for Class 11 Physics at absolutely no cost from Vedantu’s site.

4. Which chapter should I study first if I find Physics Class 11 difficult?

There are 15 chapters in NCERT Solutions for Class 11 Physics. These are of varying difficulties depending on the student. One of the simplest topics that are a part of these Chapters is Chapter 1 Physical world. Another easy yet important chapter is Chapter 2 Units and Measurement. All the chapters are explained in a simple and understandable manner in Vedantu’s solutions and students would benefit a lot by going through these solutions. So, starting with these topics will help build your confidence in the subject and help you proceed to the next chapters easily. 

5. Is Class 11 Physics difficult?

No subject is difficult with the right guidance and practice. Among the subjects for Class 11, Physics is slightly more tricky than the others. It requires an understanding of concepts and strong basics to master them. Vedantu’s solutions for Class 11 Physics makes it easy to understand such difficult topics and concepts. It is explained in a simple yet captivating manner so that students can easily grasp and remember these basics throughout their life.

6. Which chapter is important in Class 11 Physics?

When it comes to Physics, all chapters are equally important. While some may be easy and some difficult, cumulatively these chapters help you score well and build a base for the future.  Students are required to strictly follow the prescribed syllabus by the NCERT as this is what will be asked in the examinations. Vedantu’s NCERT solutions for Class 11 Physics also follows this very closely so students can rest easy while reading this as well. So, it will help you grasp the concepts better. 

7. What is the syllabus of Class 11 Physics 2024-25?

The syllabus of Class 11 Physics 2024-25 is given on the NCERT official website. It is also the same syllabus followed by the officially prescribed NCERT Class 11 Physics textbook. The chapters that are a part of the syllabus are Physical world, Units and Measurements, Motion in a straight line, Motion in a plane, the law of Motion, Work, Energy, Power, Systems of Particles and Rotational Motion, Gravitation, Mechanical properties of Solids, Mechanical properties of Fluids, Thermal properties of Matter, Thermodynamics, Kinetic Theory, Oscillations, and Waves.

8. How to download the solutions for class 11 Physics Chapters?

Students can download Vedantu’s Class 11 solutions for Physics chapters by following these steps:

  • Visit the official Vedantu page

  • Choose the option of study material you will find

  • Choose the solutions of the chapter you need and you can go through it free of cost

Solutions for all chapters are available for the students to download at free of cost and make use of. These solutions are very trustworthy and reliable as they are formulated by experts and are also available on the Vedantu app.