Education Journalist | Study Abroad Lead
CBSE Class 11 Physics Notes are very important to understand the concepts for CBSE Board Examinations as well as other competitive exams. CBSE Class 11 covers concepts of various topics like the physical world, units and measurements, motion in a straight line, etc. Students can go through the chapter-wise Physics Notes for Class 11, NCERT Solutions for Class 11 Physics as well as notes and experiments related to Physics Practical in the article below.
Class 11 Physics Notes – Chapters and Important Topics
Chapter-wise Notes for Class 11 Physics can be accessed by clicking on the links below:
Chapter 1: Physical World
The basics of physics and its origin are discussed in this chapter of CBSE Class 11 Physics. The topic covers concepts like:
- Mathematical modeling and scientific method of observation
- Difference between Science and Technology
- Use of concepts of Physics and development of devices
- Fundamental forces in nature
- Hubble’s Law
- Scope and Excitement of Physics
- Scientific Investigation
Check out Class 11 Physics Notes for Chapter 1 Physical World:
| Difference between Discovery and Invention | Equivalence Principle | |
| Conservation Laws in Physics | Physics Technology and Society | Statistical Mechanics |
Chapter 2: Units and Measurements
CBSE Class 11 Physics Notes for Chapter 2 deals with the various measurement units and how they are used to measure time, distance, and multiple other quantities. The main topics discussed in the chapter are:
- Measuring units for fundamental quantities such as time, length, etc.
- Significant figures error rounding off
- Unit of Time
- Conversion of Units
- Unit of Momentum
- Absolute and relative error
- Using electron microscopes to measure smaller distances.
Check out Class 11 Physics Revision Notes for Chapter 2 Units and Measurements:
Chapter 3: Motion in a Straight Line
The chapter covers the basics of motion in a straight line and kinematics. The topics covered include:
- One Dimension Motion
- Motion and Rest
- Equation of Motion
- Deceleration Formula
- Distance, Position, Velocity, and Displacement
- Difference between speed and velocity
Check out Class 11 Physics Notes for Chapter 3 Motion in a Straight Line:
Chapter 4: Motion in a Plane
CBSE Class 11 Notes for Physics covers how motion takes place in a two-dimensional plane. The important topics covered are:
- Vector and Scalar – unit vector and displacement vector
- Velocity Vectors
- Average and instantaneous velocity
- Projectile Motion Formula
- Vectors
Check out Class 11 Physics Revision Notes for Chapter 4 Motion in a Plane:
Chapter 5: Laws of Motion
The chapter deals with force and laws of motion. The other topics included in the chapter are:
- Interaction of forces
- Newton’s law of motion
- Types of Friction & Examples
- Principle of conservation of momentum
- Force and Laws of Motion
Check out Class 11 Physics Revision Notes for Chapter 5 Laws of Motion:
Chapter 6: Work, Energy, and Power
The CBSE Class 11 Notes for Physics discusses the Work and Dimensions of the unit of work. The chapter deals with:
- Conservative and Non-conservative forces
- Conservation of Energy
- Energy, Heat, Power, and Work Done
- Kinetic Energy and Momentum
- Energy and Classification Of Energy
Check out Class 11 Physics Revision Notes for Chapter 6 Work, Energy, and Power:
Chapter 7: Systems of Particles and Rotational Motion
The chapter deals with how the system of particles moves in our day-to-day lives. The main focus of Class 11 Physics Notes – Systems of Particles and Rotational Motion on:
- Rotational and Translational motion.
- Rotational Inertia
- Rotation formula
- Angular acceleration, angular momentum and impulse.
- Kinematics of Rotational Motion around a Fixed Axis
Check out Class 11 Physics Revision Notes for Chapter 7 Systems of Particles and Rotational Motion:
Chapter 8: Gravitation
Class 11 Physics Notes for Gravitation deals with the Law of Gravitation given by Newton. The other topics in the chapter include:
- Orbital Velocity
- Revolution Period of a Satellite
- Newton's Universal Law of Gravitation
- Luminosity
- Universal constant of gravitation (g)
- Escape Velocity Formula
Check out Class 11 Physics Revision Notes for Chapter 8 Gravitation:
Chapter 9: Mechanical Properties of Solids
CBSE Notes for Class 11 Physics explains how rigid bodies can be stretched or bent when sufficient external force is applied to them. The chapter also covers:
- Elasticity and elastic limit
- Beam deflection formula
- Plastic Deformation
- Stress and types of stress
- Hooke’s law
Check out Class 11 Physics Revision Notes for Chapter 9 Mechanical Properties of Solids:
Chapter 10: Mechanical Properties of Fluids
The chapter explains the mechanical properties of fluids such as Pascal’s and Archimedes' principles. The main points of the chapter include:
- Pressure and Fluid Mechanics
- Torricelli's law
- Fluid Dynamics
- Critical Velocity
- Buoyant Force
- Bernoulli’s theorem
Check out Class 11 Physics Revision Notes for Chapter 10 Mechanical Properties of Fluids:
Chapter 11: Thermal Properties of Matter
The chapter deals with thermal properties of matter, heat, and thermodynamics. The Class 11 Physics Notes covers the following concepts:
Check out Class 11 Physics Revision Notes for Chapter 11 Thermal Properties of Matter:
Chapter 12 - Thermodynamics
In Class 11 Physics Notes for Thermodynamics, we deal with the relation between heat and various other forms of energy. The important concepts covered in the chapter are:
- Celsius Scale
- Helmholtz Equation
- Isobaric process
- Bomb Calorimeter
- Hess’s Law of Constant Heat Summation
- Applications of Thermodynamics
- Enthalpy Change
- First Law of Thermodynamics
Check out Class 11 Physics Revision Notes for Chapter 12 Thermodynamics:
Chapter 13: Kinetic Theory
The CBSE Class 11 Physics Notes of the chapter kinetic theory deals with the following topics:
- Grahams law
- Molecular nature of matter
- Diffusion formula
- Heat Capacity- Cp and Cv Relation
- Boyle’s and Charles’ Laws
- Behaviour and Properties of Gases
- Kinetic interpretation of temperature
Check out Class 11 Physics Revision Notes for Chapter 13 Kinetic Theory:
Chapter 14 - Oscillations and Waves
This Class 11 Notes for Physics for Oscllations chapter deals with the concept of oscillation and its types. Other important topics of the chapter include:
- Oscillation and waves
- Damped and forced oscillations
- Periodic Motion
- Transverse and longitudinal waves
- Simple harmonic motion
Check out Class 11 Physics Revision Notes for Chapter 14 Oscillations and Waves:
Class 11 Physics Notes
Class 11 Physics Notes for important topics are as given below:
NCERT Solutions for Class 11 Physics
The chapter-wise NCERT Solutions for Class 11 Physics are as given below:
Class 11 Physics Practical Notes
The practical notes for CBSE Class 11 are as given below:
Check out:
Comments