NCERT Solutions for Class 11 Physics (2022)

There are many different topics that are discussed in physics. This makes this subject very different and unique from other subjects. It covers a variety of topics that a student can learn. Thus, it gives students an opportunity to choose on their own which topics they should prepare well. With NCERT solutions for class 11 physics, you will get the choice of choosing your topics. You will have individual chapters that you can pick from and start learning. NCERT solutions for class 11 physics is perfect for you to develop more understanding of this subject.

  • Chapter 1 Physical World
  • Chapter 2 Units and Measurements
  • Chapter 3 Motion in a Straight Line
  • Chapter 4 Motion in a plane
  • Chapter 5 Laws of motion
  • Chapter 6 Work Energy and power
  • Chapter 7 System of particles and Rotational Motion
  • Chapter 8 Gravitation
  • Chapter 9 Mechanical Properties Of Solids
  • Chapter 10 Mechanical Properties Of Fluids
  • Chapter 11 Thermal Properties of matter
  • Chapter 12 Thermodynamics
  • Chapter 13 Kinetic Theory
  • Chapter 14 Oscillations
  • Chapter 15 Waves

NCERT Solutions for Class 11 Physics (1)

NCERT Solutions for Class 11 Physics PDF

(Video) Class 11 I Units And Measurements NCERT SOLUTIONS I Lecture 07I Physics On Your Tips I Vinod Kumar

Class 11 Physics NCERT solutions

Physics is one of the core subjects for anyone who chooses to engineer. It is important to build your basics and have a strong foundation before you go for engineering. The NCERT solutions for class 11 physics given in this article is updated to the latest syllabus. Below we are providing an overview of each chapter that is available in NCERT textbook for physics.

Class 11 Physics Chapter 1 Physics World

This first chapter can help you build a good foundation in physics for class 11 and class 12. There are different topics in this chapter like nuclear force, gravitational force, electromagnetic force, etc. This chapter also explains the basic laws in physics that govern the natural phenomenon. There are different concepts from scientists like Faraday, Ampere, Newton, etc which is explained in this chapter.

Class 11 Physics Chapter 2 Units and Measurement

This is a basic chapter that clears your doubts about units, derived units, base units, a system of units, and much more. This chapter will explain to you how is the international system of units decided and what is the need for it. Along with this, various methods like parallax angle, parallax method, will also be explained for measuring the length.

Class 11 Physics Chapter 3 Motion in a Straight Line

This chapter introduces the students to the world of kinematics. We have already learned about the fundamental properties of motion in earlier standards. This chapter will help you learn about rectilinear motion along with its measurement in technical and detailed vision. Furthermore, students will also learn about the reference point, and the frame of reference, the magnitude of displacement, path length, instantaneous velocity, relative velocity, retardation, acceleration, etc.

(Video) Motion in Straight Line - NCERT Solutions (Part1) | Class 11 Physics Chapter 3

Class 11 Physics Chapter 4 Motion in a Plane

This chapter you will learn about measuring motion in a plane as well as vector and scalar quantities. You will also get to learn about diagrammatic representation of derivative laws for the addition of vector and scalar quantities. There are topics like displacement and position vector, equality of vectors, vector multiplication by real numbers, the addition of vectors through analytical methods are the topics that will be discussed in this chapter.

Class 11 Physics Chapter 5 Law of Motion

As far as this chapter is concerned, students will learn about moving bodies and the factors that act on these bodies. Along with this, you will learn about the direction of these moving bodies and their corresponding motion, the gravitational effect on these bodies, etc. Motion is a very ancient topic on which great scientists like Newton, Aristotle, and Galileo have studied. This will also be discussed in this chapter.

Class 11 Physics Chapter 6 Work, Energy, and Power

There are many basic terms of power, work, and energy that you have studied in earlier standards. But in this chapter, you will study about the relations of all these quantities. You will also have a chance to understand the scalar products and there are distributive laws taught in this chapter. This all forms the fundamentals for understanding in this chapter.

Class 11 Physics Chapter 7 System of Particles and Rotational Motion

There are mathematical and theoretical concepts explained in this chapter related to rotational motion. These concepts are explained in a very comprehensive manner so that students can have a better understanding of these topics.

(Video) Exercise 2.1 to 2.6 Units and Measurements Class 11 Physics

Class 11 Physics Chapter 8 Gravitation

We all know that the objects get attracted to the earth. Thus, everyone is aware of the concepts in gravity and its effects and how it was discovered. However, in class 11 physics, this topic takes you in depths of the concepts related to gravitation. Furthermore, you will get a good grip on the technical basis for gravitation, Kepler’s laws, gravitational law, etc. There are other topics also like Gravitational acceleration, gravity due to earth, gravitational constant, earth satellites potential energy in gravitation, etc that are discussed in this chapter.

Class 11 Chapter 9 Mechanical Properties of Solids

In this chapter, you will study the physical properties of solids like elasticity, plasticity, and many other things. This chapter goes in depth to reach fundamental concepts like tensile stress, compressive stress, tangential stress, tensile stress, volume strain, etc. This chapter helps in building the foundation of various properties in solids.

Class 11 Chapter 10 Mechanical Properties of Fluids

This chapter will introduce you to some physical properties like gases and liquids. What common characteristics are between gases and liquids? How does fluid differ from solids? The difference in solids with liquids and gases are some questions that will be answered using this chapter. External forces like pressure and tension and its effects on fluids using mathematical expressions are some of the topics you will understand in this chapter.

Class 11 Chapter 11 Thermal Properties of Matter

This chapter will teach you the exact meaning of heat and how this heat is measured. There are various topics related to heat flow that will be discussed in this chapter. Some of the interesting daily life phenomena like why the wind reverses its direction near a sea beach or why the blacksmiths healthier iron rings before they fit a rim on the wooden wheel will be explained through this chapter. You will also learn why the temperature does not change when the water boils even though it goes through a great of heat change in the process in this chapter.

(Video) Waves Class 11 Physics | Chapter 15 NCERT Solutions Questions 24-27 CBSE JEE NEET

Class 11 Chapter 12 Thermodynamics

Thermodynamics usually deals with the ideas related to the temperature and heat as well as interconversion of heat and other forms of energy. This is considered as a macroscopic science. Furthermore, it deals with the bulk systems and often it does not include the molecular constitution of the matters.

Class 11 Chapter 13 Kinetic Energy

This chapter will help you in understanding the favor of gases along with fast-moving molecules and atoms. Since the 19th century, Kinetic energy is being studied by some of the great scientists like Maxwell, Newton, Boyle, and many more. This and all is explained in this chapter of kinetic theory.

Class 11 Chapter 14 Oscillations

This chapter further dwells into projectile motion, rectilinear motion, and other similar motions that you have studied in earlier chapters. The study of oscillations is considered as very basic in physics. This chapter does into detail about the oscillation as well as oscillatory motion.

Class 11 Chapter 15 Waves

There different waves and its influences which will be understood through this chapter. Furthermore, this chapter will help you develop a conceptual study about the longitudinal and transverse waves, angular wave and wavelength number, frequency, and angular frequency, etc.

(Video) Laws of Motion Class 11 Physics | Chapter 5 | Ncert Solutions Questions 1-11

NCERT Solutions for Class 11 Physics helps you by providing each and every solution in detail. Thus, it acts as a perfect guide for you to develop a good understanding of this subject.

FAQs

Which is the easiest chapter in physics class 11? ›

The easiest chapters among all the syllabus is the modern Physics, Radioactivity, kinematics( it is very scoring), Thermodynamics, waves and optics.

Which is the most important chapter in physics class 11? ›

Some important topics of physics class 11 are provided below.
  • Work, Energy, and Power.
  • Thermal Properties of Matter.
  • Rotational Motion.
  • Thermodynamics.
  • Kinetic Theory.
  • Gravitation.
  • Laws of Motion.
  • Waves.

Which chapters are related to each other in physics class 11? ›

just make sure that you do not skip any chapters because almost all the chapters are interlinked to each other. all the physical chemistry chapters are linked to each other, same goes with organic and inorganic as well.

What is Physics XI? ›

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.

Is 12th easier than 11th? ›

Hi 11th standard is comparatively tougher than 12th. so before starting 11th class go through the basics and formulas related to 11th class and try to solve questions of math, physics, chemistry from NCERT book.

Which is hardest chapter in class 11 physics? ›

Class 11 Tough Chapters – High Weightage, High Effort
  • Rotational Motion.
  • Experimental Physics and Instruments.
  • Center of Mass and Conservation of Momentum.
17 Jul 2022

Is 11th important for JEE? ›

Both class 11 and 12 are equally important if you want to score a good rank in JEE. Though class 12 syllabus has a slightly higher weightage in JEE, you really can't expect to understand those topics without the prior knowledge of class 11. 11th grade is the basics and what you study in 12th builds on it.

How can I top in class 11? ›

Refer to the NCERT Class 11 books at Embibe and understand the theory behind every concept and topic. Jot down the formulas for each chapter and understand what they mean, and practice their derivations. Remember the formulas by regularly studying them.

Is Class 11 physics difficult? ›

Yes, class 11 Physics syllabus is considered as the toughest of all the subjects by various students. It is very difficult, complex and comprehensive in comparison to class 10t syllabus for Physics.

Is Class 11 Chemistry hard? ›

Besides Ionic, Electrochemistry and Thermodynamics are also considered tough. On the contrary, Organic Chemistry which is one of the most tough topics of Class 12, is comparatively easy in Class 11 and deals with basic topics like IUPAC, Hydrocarbons and Reaction Mechanism.

What is the most important chapter in physics? ›

The following are the most vital chapters in the NEET Physics Syllabus:
  • Motion of System Of Particles and Rigid Body.
  • Properties of bulk matter.
  • Oscillations and Waves.
  • Electrostatics.
  • Current Electricity.
  • Electromagnetic Induction and Alternating Currents.
  • Optics.
  • Electronic devices.
17 Oct 2022

Is class 11 biology hard? ›

Is Biology 11 difficult? Ans. Many students choose Biology because they believe it is a simple and engaging topic. However, after students examine the extensive curriculum for class 11, they know that getting decent grades in this subject would take some effort.

Who is the father of Physics? ›

Newton, Galileo and Einstein have all been called "Fathers of Modern Physics." Newton was called this because of his famous law of motion and gravitation, Galileo for his role in the scientific revolution and his contributions on observational astronomy, and Einstein for his groundbreaking theory of relativity.

Why is Physics considered hard? ›

Answer: Physics demands problem-solving skills that can be developed only with practice. It also involves theoretical concepts, mathematical calculations and laboratory experiments that adds to the challenging concepts.

How can I learn Physics fast and Class 11? ›

Start with your Ncert book and read it's concepts and use it to apply in the questions. Make formulas list and try to practice numericals problems from ncert book as much as you can. Make proper notes and revise it at the time of exam. Write and practice conceptual problems and numericals.

Is 11th important for NEET? ›

Is 11th important for NEET? Yes, class 11 is very important for NEET. Class 11 has many conceptual and difficult topics that need to be understood well. Complete all the topics and chapters of class 11 in order to get a good rank in NEET.

Is only 12th enough for NEET? ›

Am sorry to say but its not possible to crack neet just by 12th syllabus. 60% question on neet comes from class 12 but rest come from class 11 syllabus. You must have equal grasp on syllabus of each classes.

Is 11th PCM hard? ›

PCM is considered a tough choice because physics and math increase the workload. And these two subjects can't be learned without practice. To get a grip on these subjects, you need to practice a lot of questions daily, plus you need to work on mocks as well.

Which chapters can I skip for JEE mains? ›

Candidates can skip the below-listed topics while preparing for JEE Main exam.
  • Heights and Distances. LLet us look at the below-mentioned concepts from the Heights and Distances. ...
  • Properties of Triangles. ...
  • Trigonometric Ratio and Functions. ...
  • Permutation and Combination. ...
  • Mathematical Induction.
17 Jul 2022

Which subject is best for IIT in class 11? ›

The need to start preparing for IIT JEE in class 11 is considered the ideal way as the JEE Exam Syllabus include class 11 and class 12 topics for the subjects Physics, Chemistry, and Mathematics.

What is the hardest subject in JEE? ›

Maths is the most difficult section to score in the second and third papers of JEE Main. Aptitude test, which is the most scoring subject in JEE Main for B. Arch and B.

What percentage is required for IIT? ›

The percentage required for IIT is listed below. 75 per cent for candidates belonging to General and OBC-NCL. 65 per cent to the candidates belonging to the categories like SC, ST, and PwD.

What is a good percentage in class 11? ›

In class 11th, percentages tend to fall and people generally score between 60–80%. However it depends on school as well..

Can I crack JEE without coaching? ›

Besides, if we look at the trend in previous years and the number of successful candidates in IIT JEE it has been confirmed that even without joining coaching institutes it is possible to crack the exam.

How many hours should a class 11 student study? ›

So 4 to 5 hours study starting form 11th class will be helpful for JEE. As the exam date approaches, say 6 months from the JEE Mains, the study hours need to be increased to 8 hours.

Which board is best in India? ›

Central Board of Secondary Education (CBSE)

CBSE (Central Board of Secondary Education is considered to be among the most prominent and perhaps most widely acknowledged Education Boards in India.

Is science stream very hard? ›

Science is often considered a tougher and more rigorous stream than Commerce because the latter has more scoring subjects which are theoretical while Science has technical and math-oriented subjects which can be harder to master!

Can we complete 11th syllabus in month? ›

Divide your time into slots dedicating time to each subject and cover the syllabus. Channelize your efforts in the right direction, make use of every minute, adapt smart learning techniques and stay focussed. When one is equipped with these, you can be assured to complete class 11 syllabus in a month's time.

Can I understand 12th without 11th? ›

No, you need to do your 11th class too then you can do 12th class regular.

Is PCB hard? ›

Choose subjects according to which field you will want to continue in future. Neither Physics, Chemistry, Biology and Mathematics (PCMB) combination is hard nor Physics, Chemistry and Biology (PCB) combination is tough.

Which is the toughest chapter in physics? ›

Heat and Thermodynamics

It is probably the most difficult yet one of the important topics for JEE Main Physics. Students who do not understand the application part of the topic often find it difficult to solve questions related to the topic.

Which branch of science is the hardest? ›

Chemistry is famous for being one of the hardest subjects ever, so it's no surprise that a Chemistry degree is fiercely challenging. Just one topic in Chemistry (for example, organic chemistry) is incredibly complex.

Which is the toughest chapter in class 11 maths? ›

Circle, Parabola and Permutation and Combination are tough chapters of Class 11 Maths. Sequence and Series is another tough topic that needs more attention and preparation. Additionally, you must also study Coordinate Geometry and Integral Calculus for JEE Mains 2022.

Can I skip Physics for NEET? ›

Also note down all the graphs from NCERT Physics in a separate copy. If you want to score 170-180 in NEET Physics, you can't skip anything.

Is Physics hard in NEET? ›

The Physics section of NEET exam was considered as the most difficult section.
...
NEET 2021 difficulty level for Physics.
ParticularsDetails
Total difficult questions4
Total moderate questions16
Total easy questions25
2 more rows
19 Sept 2022

Can I clear NEET in 1 year from zero level? ›

Answer. Definitely yes! 1 year is a pretty good time period to cover both the 12th and the 11th syllabus. Do remember that many people take a drop year to prepare for neet and are successful.

Which stream is best? ›

Science has always been the most sought after stream among all the streams and the most lucrative to study , but it is not a stream that you can just study without any interest. The main subjects that are taught in Science are Physics, Chemistry, Biology, Mathematics and C++ (depending upon the school).

Which is better bio or maths? ›

It totally depends on what do you want to do in future. If you want to go for engineering then you have to choose maths and if you want to go for medical or related career then go for biology.

Which is hard PCM or PCB? ›

between the PCM and PCB if you have more interest in the Biology then the most difficult of both of them is PCM which includes physics ,chemistry and the mathematics ......

Which is the easiest chapter in physics? ›

Ans: Yes, Wave Optics is comparatively an easy chapter in Physics.

Is class 11 physics easy? ›

Studying for Class 11 Physics is not easy. Hence, we at Vedantu, have prepared the solutions for all the chapters of Class 11 accurately to help you during your exam times.

Which is the easiest chapter in physics class 11 for NEET? ›

I have answered earlier that the most easiest chapter in physics is thermodynamics which cover 5-6 question of physics in neet ug. And thermodynamics is fully formula based chapter. Another easy chapter is modern physics and wave optics which is also formula based chapter.

Is Class 11 Physics difficult? ›

Yes, class 11 Physics syllabus is considered as the toughest of all the subjects by various students. It is very difficult, complex and comprehensive in comparison to class 10t syllabus for Physics.

Can I skip Physics for JEE? ›

Physics Chapters Candidates Can Skip for JEE Main

Let us look at the below-mentioned concepts from the Principles of Communication. Let us look at the below-mentioned concepts from the Centre of Mass and Collisions. Let us look at the below-mentioned concepts from Circular Motion.

Can I skip mechanics for JEE Advanced? ›

No never do this because mechanics is used in every topic like electro in class 12. But if you like to skip then please cover the mechanics portions at least mains level.

Which is easy for NEET Physics or chemistry? ›

NEET 2021 Paper Analysis
SubjectDifficulty Level
PhysicsDifficult & Tricky
ChemistryEasy
BiologyEasy

Is 11th important for JEE? ›

Both class 11 and 12 are equally important if you want to score a good rank in JEE. Though class 12 syllabus has a slightly higher weightage in JEE, you really can't expect to understand those topics without the prior knowledge of class 11. 11th grade is the basics and what you study in 12th builds on it.

How many hours should I study in class 11 PCM? ›

2) If you want to do the best in board exams, 8 hours of concentrated studies should help you.

Is physics easy in NEET? ›

NEET 2021 difficulty level for Physics

The Physics section of NEET exam was considered as the most difficult section. 45 questions carrying 180 marks were asked in the NEET Physics section. Questions asked in Physics were lengthy and involve tricky calculations.

Can I skip Physics for NEET? ›

Also note down all the graphs from NCERT Physics in a separate copy. If you want to score 170-180 in NEET Physics, you can't skip anything.

What percentage of class 11 is NEET? ›

As a NEET aspirant, consider 50 percent will be the weightage for 11th as well as 12th syllabus.

Is NEET Physics easier than Jee? ›

Physics asked in NEET exam is very calculative but not that difficult as of JEE. JEE physics is tricky as you cannot expect it to be easy. JEE Physics requires thorough knowledge of every concept of physics.

What is a good percentage in class 11? ›

In class 11th, percentages tend to fall and people generally score between 60–80%. However it depends on school as well..

Is PCM tough? ›

PCM is considered a tough choice because physics and math increase the workload. And these two subjects can't be learned without practice. To get a grip on these subjects, you need to practice a lot of questions daily, plus you need to work on mocks as well.

Can we complete 11th syllabus in month? ›

Divide your time into slots dedicating time to each subject and cover the syllabus. Channelize your efforts in the right direction, make use of every minute, adapt smart learning techniques and stay focussed. When one is equipped with these, you can be assured to complete class 11 syllabus in a month's time.

Videos

1. Laws of Motion - NCERT Solutions (Part 1) | Class 11 Physics
(Magnet Brains)
2. Motion in a Straight line | Class 11 Physics | NCERT Solutions | Chapter 3 | Questions 3.9 to 3.12
(LearnoHub - Class 11, 12)
3. Class 11 Physics Chapter 2 | Units and Measurement - NCERT Numerical (Part 1)
(Magnet Brains)
4. Units And Measurement | Class11 Physics | NCERT Solutions | Chapter 2 | Q 2.1 to 2.11
(LearnoHub - Class 11, 12)
5. Class 11th Physics Chapter 2 | Exercise Questions (2.1 to 2.24) | Units and Measurement | NCERT
(Ignited Minds)
6. Motion in Straight Line - NCERT Solutions (Part 3) | Class 11 Physics Chapter 3
(Magnet Brains)

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