CBSE Revised Syllabus for Class 11 Physics 2025: The Central Board of Secondary Education (CBSE) has released the updated syllabus for Class 11 Physics 2025 academic year. It is divided into ten units, covering topics such as the physical world and measurement, kinematics, laws of motion, work, energy, and power, motion of systems of particles and rigid bodies, gravitation, properties of bulk matter, thermodynamics, and oscillations and waves.
The theory paper is worth 70 marks, while practical work is worth 30 marks. The syllabus is designed to enhance conceptual understanding, improve problem-solving skills, and encourage creative thinking in students.
CBSE Revised Syllabus for Class 11 Physics 2025
The Central Board of Secondary Education (CBSE) has updated the Class 11 Physics syllabus for the 2025 academic year. This syllabus aims to provide a thorough understanding of physics, focusing on both conceptual knowledge and practical applications. It is split into two parts: theory and practical exams, with 70 marks assigned to the theory section.
The syllabus includes ten units: 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 Revised Syllabus for Class 11 Physics 2025 |
|
Unit |
Chapters |
Unit I: Physical World & Management |
Physical World |
Units and Measurements |
|
Unit II: Kinematics
|
Motion in a Straight Line |
Motion in a Plane |
|
Unit III: Laws of Motion |
Laws of Motion |
Unit IV: Work, Energy & Power |
Work, Energy & Power |
Unit V: Motion of System & Rigid Body |
System of Particles & Rotational Motion |
Unit VI: Gravitation |
Gravitation |
Unit VII: Properties of Bulk Matter
|
Mechanical Properties of Solids |
Mechanical Properties of Fluids |
|
Thermal Properties of Matter |
|
Unit VIII: Thermodynamics |
Thermodynamics |
Unit IX: Behavior of Perfect Gases and Kinetic Theory of Gases |
Kinetic Theory |
Unit X: Oscillations and Waves
|
Oscillations |
Waves |
CBSE Class 11 Physics Syllabus 2025: Units and Chapters
The following table outlines the units and chapters in the CBSE Class 11 Physics syllabus 2025:
CBSE Class 11 Physics Syllabus 2025: Units and Chapters |
||
Unit Name |
Chapter Name |
Marks |
Mechanics |
Kinematics |
16 |
Mechanics |
Laws of Motion |
16 |
Thermodynamics |
Thermodynamics |
16 |
Electricity |
Electric Charges and Fields |
16 |
Electricity |
Electric Potential and Capacitance |
16 |
Electricity |
Electric Current |
16 |
Magnetism and Electromagnetic Induction |
Magnetism |
17 |
Magnetism and Electromagnetic Induction |
Electromagnetic Induction |
17 |
Optics |
Ray Optics and Optical Instruments |
18 |
Optics |
Wave Optics |
18 |
Dual Nature of Radiation and Matter |
Dual Nature of Radiation and Matter |
12 |
Atoms and Nuclei |
Atoms |
12 |
Atoms and Nuclei |
Nuclei |
12 |
Electronic Devices |
Semiconductor -Electronics: Materials, Devices and Simple Circuits |
7 |
Importance of the CBSE Class 11 Physics Syllabus 2025
The CBSE Class 11 Physics syllabus 2025 is crucial for students to understand the fundamental concepts and principles of physics. By following this syllabus, students can develop a strong foundation in physics, which will help them in their future academic and professional pursuits. The syllabus also emphasizes practical applications, enabling students to gain hands-on experience and develop crucial skills.
Class 11 Physics 2025 Syllabus: Course Structure & Weightage
The Class 11 Physics 2025 syllabus is divided into two sections: Class 11 and Class 12. Knowing this division helps students manage their study time effectively, making sure they cover both basic and advanced topics. Below is a detailed outline of the syllabus, including the course structure and the importance of each part:
Class 11 Physics 2025 Syllabus: Course Structure
The CBSE Class 11 Physics syllabus is divided into 10 units, with a total of 160 periods and 70 marks. The detailed breakdown is as follows:
Class 11 Physics 2025 Syllabus: Course Structure |
|||
Unit No. |
Name of Unit |
No. of Periods |
Marks |
Unit–I |
Physical World and Measurement |
8 |
23 |
Unit–II |
Kinematics |
24 |
- |
Unit–III |
Laws of Motion |
14 |
- |
Unit–IV |
Work, Energy and Power |
14 |
17 |
Unit–V |
Motion of System of Particles and Rigid Body |
18 |
- |
Unit–VI |
Gravitation |
12 |
- |
Unit–VII |
Properties of Bulk Matter |
24 |
20 |
Unit–VIII |
Thermodynamics |
12 |
- |
Unit–IX |
Behaviour of Perfect Gases and Kinetic Theory of Gases |
8 |
- |
Unit–X |
Oscillations and Waves |
26 |
10 |
Class 11 Physics 2025 Syllabus: Weightage
Understanding the weightage of topics helps in prioritizing study material based on their importance in the exam. The following table provides the average number of questions and weightage for each chapter:
Class 11 Physics 2025 Syllabus: Weightage |
||
Physics Chapters/Topics |
Average No. of Questions |
Weightage (%) |
Mechanical Properties of Solids |
1 |
2% |
Moving Charges and Magnetism |
2 |
5% |
Center of Mass & System of Particles |
1 |
2% |
Wave Optics |
1 |
2% |
Electromagnetic Induction |
1 |
3% |
Mechanical Properties of Fluids |
2 |
3% |
Electromagnetic Waves |
2 |
3% |
Rotational Motion |
3 |
6% |
Oscillations |
1 |
3% |
Ray Optics and Optical Instruments |
3 |
6% |
Kinetic Theory of Gases |
1 |
3% |
Dual Nature of Radiation and Matter |
2 |
3% |
Gravitation |
2 |
3% |
Current Electricity |
5 |
10% |
Semiconductor Electronics: Materials, Devices and Simple Circuits |
3 |
5% |
Units and Measurements |
3 |
5% |
Work Energy and Power |
2 |
3% |
Electric Charges and Fields |
2 |
3% |
Magnetism and Matter |
1 |
1% |
Atoms |
1 |
3% |
Nuclei |
2 |
4% |
Motion in a Plane |
1 |
3% |
Mathematical Tools & Vectors |
1 |
1% |
Laws of Motion |
1 |
2% |
Thermodynamics |
1 |
2% |
Waves |
1 |
1% |
Electrostatic Potential and Capacitance |
3 |
5% |
Alternating Current |
2 |
4% |
Thermal Properties of Matter |
0 |
1% |
Class 11 Physics 2025 Syllabus: Practical Evaluation Scheme
The practical evaluation scheme for Class 11 Physics in the 2024-25 syllabus includes the following components:
Class 11 Physics 2025 Syllabus: Practical Evaluation Scheme |
|
Topic |
Marks |
Two experiments, one from each section |
7 + 7 = 14 |
Practical record (experiment and activities) |
5 |
One activity from any section |
3 |
Investigatory Project |
3 |
Viva on experiments, activities, and project |
5 |
Total |
30 |
Class 11 Physics 2025 Syllabus: Deleted Topics
The Class 11 physics syllabus for 2024-25 includes several deleted topics. These deleted topics are primarily from Units. Here are the specific topics that have been removed:
Class 11 Physics 2025 Syllabus: Deleted Topics |
|
Topic Category |
Deleted Topics |
Heat and Thermodynamics |
Heat, Temperature, Heat Transfer, Heat Engine, Refrigerator, Heat Engines, Heat Pumps, Greenhouse Effect |
Introductory Physics |
What is Physics?, Scope and Excitement of Physics, Physics, Technology and Society, Fundamental Forces in Nature, Nature of Physical Laws |
Units and Measurements |
Calculation of Length, Mass Measurement, Accurate Time Measurement, Instrument Precision, Measurement Errors |
Motion |
Motion in a Straight Line (Displacement, Position, Path Length, Average Speed, Relative Velocity, Average Velocity), Motion in a Plane (Two-dimensional Relative Velocity) |
Work, Energy, and Power |
Various Forms of Energy, Law of Conservation of Energy (Exercises 6.24–6.29) |
System of Particles and Rotational Motion |
Theorems of Perpendicular and Parallel Axes, Rolling Motion |
Gravitation |
Geostationary and Polar Satellites, Weightlessness |
Mechanical Properties of Solids |
Elastic Behaviour of Solids, Determination of Young’s Modulus of the Material of a Wire |
Mechanical Properties of Fluids |
Venturi-meter, Blood Flow and Heart Attack, Detergents and Surface Tension |
Kinetic Theory |
Specific Heat Capacity of Water |
Oscillations |
Damped Simple Harmonic Motion, Forced Oscillations and Resonance |
Waves |
Doppler Effect |
Class 11 Physics 2025 Syllabus: Revised Books
Below is the required list of Class 11 Physics 2025 Syllabus along with revised books listed:
-
Class 11, Physics Part – I, Published by NCERT
-
Class 11, Physics Part – II, Published by NCERT
-
Laboratory Manual of Physics, Class XI Published by NCERT
CBSE Revised Syllabus for Class 11 Physics 2025 FAQs
Q1. What are the main changes in the CBSE Class 11 Physics syllabus for 2025?
Answer: The updated syllabus includes ten units covering new topics and a focus on practical applications. Some chapters have been deleted, such as detailed studies on heat transfer and specific heat capacity of water.
Q2. How is the CBSE Class 11 Physics exam structured for 2025?
Answer: The exam consists of two parts: a theory paper worth 70 marks and practical work worth 30 marks. The theory paper is divided into multiple units, each with specific chapters and topics.
Q3. What topics are included in the CBSE Class 11 Physics syllabus 2025?
Answer: The syllabus includes units on the Physical World and Measurement, Kinematics, Laws of Motion, Work, Energy, and Power, Motion of Particles and Rigid Bodies, Gravitation, Properties of Bulk Matter, Thermodynamics, Kinetic Theory of Gases, and Oscillations and Waves.
Q4. Which topics have been removed from the CBSE Class 11 Physics syllabus 2025?
Answer: Topics like Heat Transfer, Geostationary Satellites, and Damped Simple Harmonic Motion have been deleted. A detailed list of deleted topics is available in the syllabus.
Q5. How can students prepare for the practical exams in CBSE Class 11 Physics 2025?
Answer: Students should focus on volumetric and salt analysis, content-based experiments, project work, and maintaining a class record for viva. Practical work is essential and contributes 30 marks to the total score.