NCERT Solutions for Class 11 Physics (2026–27)
NCERT Solutions for Class 11 Physics on ClearStudy cover all 14 chapters of the NCERT Physics textbook for the 2026–27 session. Every chapter is solved by subject experts with clear, step-by-step working for the exercise questions and numericals, so you can master each concept and revise the complete Class 11 Physics course from one place.
About Class 11 Physics
Class 11 Physics builds the foundation of senior-secondary science, taking you from measurement and the laws of motion through work and energy, rotational motion, gravitation, the mechanical properties of solids and fluids, heat and thermodynamics, and finally oscillations and waves. Our NCERT Solutions for Class 11 Physics follow the official NCERT textbook exactly – the same chapters, the same numericals and the same question order.
Class 11 Physics – All Chapters
Here are the 14 chapters of Class 11 Physics. Click any chapter to open its detailed, step-by-step NCERT solutions.
| # | Chapter | What it covers |
|---|---|---|
| 1 | Units and Measurements | SI units, dimensions, significant figures and errors in measurement. |
| 2 | Motion in a Straight Line | Position, displacement, velocity, acceleration and motion graphs. |
| 3 | Motion in a Plane | Vectors, projectile motion and uniform circular motion. |
| 4 | Laws of Motion | Newton's laws, inertia, friction and the dynamics of motion. |
| 5 | Work, Energy and Power | Work done, kinetic and potential energy, power and conservation of energy. |
| 6 | System of Particles and Rotational Motion | Centre of mass, torque, angular momentum and moment of inertia. |
| 7 | Gravitation | Newton's law of gravitation, gravitational potential and satellites. |
| 8 | Mechanical Properties of Solids | Stress, strain, elastic moduli and the elastic behaviour of solids. |
| 9 | Mechanical Properties of Fluids | Pressure, buoyancy, viscosity, surface tension and Bernoulli's principle. |
| 10 | Thermal Properties of Matter | Temperature, heat, thermal expansion and heat transfer. |
| 11 | Thermodynamics | Laws of thermodynamics, heat engines and entropy. |
| 12 | Kinetic Theory | Behaviour of gases, kinetic interpretation of temperature and mean free path. |
| 13 | Oscillations | Simple harmonic motion, period, energy in SHM and damped oscillations. |
| 14 | Waves | Wave motion, sound waves, superposition, beats and resonance. |
What you get in every Class 11 Physics solution
How to score full marks in Class 11 Physics
Understand each derivation before memorising it, practise the numericals with units at every step, and learn the key formulae for each chapter. Use our solutions to check your method, then re-solve problems on your own before tests.
FAQs – NCERT Solutions for Class 11 Physics
How many chapters are there in Class 11 Physics?
The Class 11 Physics NCERT textbook has 14 chapters, from Units and Measurements to Waves.
Do these solutions cover all the numericals?
Yes. Every exercise question and numerical in each chapter is solved step by step in exam-ready language.
Are these Class 11 Physics solutions free?
Yes. All NCERT Solutions for Class 11 Physics on ClearStudy are free and follow the official NCERT textbook from ncert.nic.in.