CBSE Class 11 Physics Syllabus 2025-26 Along with Detailed PDF
Vikas Pandit31 Dec, 2025
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CBSE Class 11 Physics Syllabus 2025-26: The CBSE Class 11 Physics syllabus for the 2025-26 academic session encompasses fundamental concepts essential for building a strong foundation in physics.
The updated Physics Syllabus Class 11 CBSE 2025-26 focuses on conceptual understanding, mathematical application, and experimental skills. Students must follow the latest Syllabus of Physics Class 11 CBSE 2025-26 to stay aligned with CBSE’s academic framework.
CBSE Class 11 syllabus 2025-26 focuses on covering topics such as Physical World and Measurement, Kinematics, Laws of Motion, Work, Energy and Power, Motion of System of Particles and Rigid Body, Gravitation, Properties of Bulk Matter, Thermodynamics, Behaviour of Perfect Gases and Kinetic Theory of Gases, and Oscillations and Waves.
CBSE Class 11 Physics Syllabus 2025-26
The CBSE Class 11 Physics Syllabus is divided into two parts—Physical world and measurement, Kinematics, Laws of Motion, Work, Energy & Power, Motion of System of Particles, Gravitation, Thermodynamics, Oscillations & Waves, and Properties of Bulk Matter.
The Syllabus of Physics Class 11 CBSE 2025-26 is designed to build strong analytical and problem-solving skills.
The 100 marks are divided into two sections– 80 marks for the written exam and 20 marks for practical or internal assessment:
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CBSE Class 11 Physics Syllabus 2025-26 |
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Units |
Name of the Units |
Marks |
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Unit–I |
Physical World and Measurement |
23 |
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Chapter–1: Units and Measurements |
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Unit–II |
Kinematics |
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Chapter–2: Motion in a Straight Line |
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Chapter–3: Motion in a Plane |
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Unit–III |
Laws of Motion |
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Chapter–4: Laws of Motion |
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Unit–IV |
Work, Energy, and Power |
17 |
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Chapter–5: Work, Energy, and Power |
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Unit–V |
The motion of the System of Particles and Rigid Body |
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Chapter–6: System of Particles and Rotational Motion |
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Unit-VI |
Gravitation |
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Chapter–7: Gravitation |
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Unit–VII |
Properties of Bulk Matter |
20 |
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Chapter–8: Mechanical Properties of Solids |
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Chapter 9: Mechanical Properties of Fluids |
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Chapter 10: Thermal Properties of Matter |
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Unit–VIII |
Thermodynamics |
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Chapter–11: Thermodynamics |
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Unit–IX |
The behaviour of Perfect Gases and the Kinetic Theory of Gases |
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Chapter–12: Kinetic Theory |
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Unit–X |
Oscillations and Waves |
10 |
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Chapter–13: Oscillations |
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Chapter–14: Waves |
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Physics Syllabus Class 11 CBSE 2025-26 PDF
The Physics Syllabus for Class 11 CBSE 2025-26 provides a comprehensive and updated framework designed to build a strong foundation in physical concepts and problem-solving skills.
Students can download the official CBSE Class 11 Physics syllabus PDF from here which includes all chapters, units, and topics in a structured manner.
By following the latest syllabus PDF, students can plan their studies, track topics, and understand the marking scheme more clearly, making their preparation organized and efficient.
Physics Syllabus Class 11 CBSE 2025-26 PDF
Detailed Syllabus of Physics Class 11 CBSE 2025-26
Below is the Detailed Syllabus of Physics Class 11 CBSE 2025-26:
Unit I: Physical World and Measurements
Chapter–1: Units and Measurements
Need for measurement: Units of measurement; systems of units; SI units, fundamental and derived units. significant figures, Determining the uncertainty in result. Dimensions of physical quantities, dimensional analysis and its applications.
Unit II: Kinematics
Chapter–2: Motion in a Straight Line
Frame of reference, Motion in a straight line, Elementary concepts of differentiation and integration for describing motion, uniform and non- uniform motion, average speed and average velocity and instantaneous velocity, uniformly accelerated motion, velocity - time and position-time graphs. Relations for uniformly accelerated motion (graphical and calculus treatment).
Chapter–3: Motion in a Plane
Scalar and vector quantities; position and displacement vectors, general vectors and their notations; equality of vectors, multiplication of vectors by a real number; addition and subtraction of vectors, Unit vector; resolution of a vector in a plane, rectangular components, Scalar and Vector product of vectors. Motion in a plane, cases of uniform velocity and uniform acceleration- projectile motion, uniform circular motion.
Unit III: Laws of Motion
Chapter–4: Laws of Motion
Intuitive concept of force, Inertia, Newton's first law of motion; momentum and Newton's second law of motion; impulse; Newton's third law of motion. Law of conservation of linear momentum and its applications. Equilibrium of concurrent forces, Static and kinetic friction, laws of friction, rolling friction, lubrication. Dynamics of uniform circular motion: Centripetal force, examples of circular motion (vehicle on a level circular road, vehicle on a banked road).
Unit IV: Work, Energy and Power
Chapter– 5: Work, Energy and Power
Work done by a constant force and a variable force; kinetic energy, work- energy theorem, power. Notion of potential energy, potential energy of a spring, conservative forces: non-conservative forces, motion in a vertical circle; elastic and inelastic collisions in one and two dimensions.
Unit V: Motion of System of Particles and Rigid Body
Chapter–6: System of Particles and Rotational Motion
Centre of mass of a two-particle system, momentum conservation and Centre of mass motion. Centre of mass of a rigid body; centre of mass of a uniform rod. Moment of a force, torque, angular momentum, law of conservation of angular momentum and its applications. Equilibrium of rigid bodies, rigid body rotation and equations of rotational motion, comparison of linear and rotational motions. Moment of inertia, radius of gyration, values of moments of inertia for simple geometrical objects (no derivation).
Unit VI: Gravitation
Chapter – 7: Gravitation
Kepler's laws of planetary motion, universal law of gravitation. Acceleration due to gravity and its variation with altitude and depth. Gravitational potential energy and gravitational potential, escape speed, orbital velocity of a satellite, energy of an orbiting satellite
Unit VII: Properties of Bulk Matter
Chapter–8: Mechanical Properties of Solids
Elasticity, Stress-strain relationship, Hooke's law, Young’s modulus, bulk modulus, shear modulus of rigidity (qualitative idea only), Poisson's ratio; elastic energy. Application of elastic behavior of materials (qualitative idea only).
Chapter–9: Mechanical Properties of Fluids
Pressure due to a fluid column; Pascal's law and its applications (hydraulic lift and hydraulic brakes), effect of gravity on fluid pressure. Viscosity, Stokes' law, terminal velocity, streamline and turbulent flow, critical velocity, Bernoulli's theorem and its simple applications (Torricelli's law and Dynamic lift). Surface energy and surface tension, angle of contact, excess of pressure across a curved surface, application of surface tension ideas to drops, bubbles and capillary rise.
Chapter–10: Thermal Properties of Matter
Heat, temperature, thermal expansion; thermal expansion of solids, liquids and gases, anomalous expansion of water; specific heat capacity; Cp, Cv - calorimetry; change of state - latent heat capacity. Heat transfer-conduction, convection and radiation, thermal conductivity, qualitative ideas of Blackbody radiation, Wein's displacement Law, Stefan's law.
Unit VIII: Thermodynamics
Chapter–11: Thermodynamics
Thermal equilibrium and definition of temperature, zeroth law of thermodynamics, heat, work and internal energy. First law of thermodynamics, Second law of thermodynamics: Thermodynamic state variable and equation of state. Change of condition of gaseous state - isothermal, adiabatic, reversible, irreversible, and cyclic processes.
Unit IX: Behavior of Perfect Gases and Kinetic Theory of Gases
Chapter–12: Kinetic Theory
Equation of state of a perfect gas, work done in compressing a gas. Kinetic theory of gases - assumptions, concept of pressure. Kinetic interpretation of temperature; rms speed of gas molecules; degrees of freedom, law of equi-partition of energy (statement only) and application to specific heat capacities of gases; concept of mean free path, Avogadro's number.
Unit X: Oscillations and Waves
Chapter–13: Oscillations
Periodic motion - time period, frequency, displacement as a function of time, periodic functions and their applications. Simple harmonic motion (S.H.M), uniform circular motion and its equations of motion; phase; oscillations of a loaded spring- restoring force and force constant; energy in S.H.M. Kinetic and potential energies; simple pendulum derivation of expression for its time period.
Chapter–14: Waves
Wave motion: Transverse and longitudinal waves, speed of travelling wave, displacement relation for a progressive wave, principle of superposition of waves, reflection of waves, standing waves in strings and organ pipes, fundamental mode and harmonics, Beats.
Physics Syllabus Class 11 CBSE 2025-26 Practical
The practical component of the Syllabus of Physics Class 11 CBSE 2025-26 focuses on experiments, laboratory skills, activities, and record maintenance. Internal assessment includes periodic tests, practical records, activities, and viva-voce.
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Topic |
Marks |
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Two experiments one from each section |
7+7 |
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Practical record (experiment and activities) |
5 |
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One activity from any section |
3 |
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Investigatory Project |
3 |
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Viva on experiments, activities and project |
5 |
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Total |
30 |
Physics Deleted Syllabus Class 11 CBSE 2025-26
CBSE has revised the curriculum to reduce academic load and enhance conceptual clarity. Some chapters or sub-topics have been removed from the Physics Syllabus Class 11 CBSE 2025-26. Knowing the Physics Deleted Syllabus Class 11 CBSE 2025-26 helps students avoid unnecessary preparation and focus only on exam-relevant topics.
Get here for a comprehensive look at the eliminated Physics subjects from the current CBSE Class 11 Physics Syllabus -
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Physics Deleted Syllabus Class 11 CBSE 2025-26 |
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| Chapter Name | Deleted Topics | Added Topics |
| Chapter 1: Physical World | Complete Chapter | - |
| Chapter 2: Units and Measurements | Length, mass and time measurements; accuracy and precision of measuring instruments; errors in measurement | - |
| Chapter 3: Motion in a Straight Line | Position-time graph, speed and velocity. Average Speed. | - |
| Chapter 4: Motion in a Plane | Relative Velocity, Acceleration Projectile | - |
| Chapter 5: Laws of Motion | - | - |
| Chapter 6: Work, Energy and Power | conservation of mechanical energy (kinetic and potential energies) | - |
| Chapter 7: System of Particles and Rotational Motion | Statement of parallel and perpendicular axes theorems and their applications. | - |
| Chapter 8: Gravitation | Geostationary satellites, | |
Check below the list of all the subjects omitted from the Class 11 CBSE Physics NCERT textbook.
| Chapters | Topics Deleted |
| Chapter 1: Physical World | 1.1 What is Physics? 1.2 Scope and Excitement of Physics 1.3 Physics, Technology and Society 1.4 Fundamental Forces in Nature 1.5 Nature of Physical Laws |
| Chapter 2: Units and Measurements | 2.3 Measurement of Length 2.4 Measurement of Mass 2.5 Measurement of Time 2.6 Accuracy and precision of Instruments and Errors in Measurement Exercises 2.13, 2.14, 2.19–2.22, 2.24–2.33 |
| Chapter 3: Motion in a Straight Line | 3.2 Position, Path Length and Displacement 3.3 Average Velocity and Average Speed 3.7 Relative Velocity Exercises 3.5, 3.7–3.9 and 3.23–3.28 Appendix 3.1 |
| Chapter 4: Motion in a Plane | 4.9 Relative Velocity in Two Dimensions Exercises 4.12–4.14; 4.26–4.32 |
| Chapter 5: Laws of Motion | Exercises 5.24–5.40 |
| Chapter 6: Work, Energy and Power | 6.10 Various Forms of Energy: the Law of Conservation of Energy Exercises 6.24–6.29 |
| Chapter 7: System of Particles and Rotational Motion | 7.10 Theorems of Perpendicular and Parallel Axes 7.14 Rolling Motion Exercises 7.10, 7.18–7.19, 7.21–7.33 |
| Chapter 8: Gravitation | 8.11 Geostationary and Polar Satellites 8.12 Weightlessness Exercises 8.3–8.5, 8.22–8.25 Appendix 8.1 |
| Chapter 9: Mechanical Properties of Solids | 9.2 Elastic Behaviour of Solids 9.6.2 Determination of Young’s Modulus of the Material of a Wire Exercises 9.17 – 9.21 |
| Chapter 10: Mechanical Properties of Fluids | 10.4.2 Venturi-meter 10.4.3 Blood Flow and Heart Attack 10.6.6 Detergents and Surface Tension Exercises 10.21–10.31 Appendix 10.1 |
| Chapter 11: Thermal Properties of Matter | 11.9.5 Greenhouse Effect Exercises 11.21 – 11.22 |
| Chapter 12: Thermodynamics | 12.9 Heat Engines 12.10 Refrigerators and Heat Pumps Exercises 12.7 and 12.10 |
| Chapter 13: Kinetic Theory | 13.6.5 Specific Heat Capacity of Water Exercises 13.11–13.14 |
| Chapter 14: Oscillations | 14.9 Damped Simple Harmonic Motion 14.10 Forced Oscillations and Resonance Exercises 14.16 (p. 365), 14.20–14.25 |
| Chapter 15: Waves | 15.8 Doppler Effect Exercises 15.20–15.27 |
| Answers | Following the reduction in Exercises in text. |