Why should we examine the CBSE Class 12 Physics Weightage 2026?

Students that are aware of the CBSE Class 12 Physics weightage 2026 are better able to organize their time, concentrate on key chapters, and achieve higher exam scores.

CBSE Class 12 Physics Weightage 2026 -

CBSE Class 12 Physics Weightage 2026: In Class 12, Physics is one of the most crucial subjects, and students find it hard to score good marks in this subject. Chapter-wise weightage gives you a thorough understanding of what the most important chapters are and how marks are distributed across different chapters of the exam. Knowing the Physics chapter-wise weightage of class 12 aids in organising exam strategy.

CBSE Class 12 Physics Weightage 2026

Students can concentrate on high-scoring chapters such as Ray Optics & Optical Instruments, electrostatics, and electromagnetic induction. They should also prepare smaller units for balance in the marks. This strategy simplifies exam preparation and increases the marks in physics in the 12th exam.

A balanced concentration on theory and practical understanding can lead you to good marks. The physics exam for Class 12 is meant to assess both academic knowledge and practical application. The following is an overview of the grade distribution.

Theory Exam is of 70, It Covers all physics units with derivations, numericals, and concepts.
The practical exam is of 30 it contains experiments, exercises, and a viva.
The total marks of the Class 12th Physics paper are 100.

Physics Chapter-Wise Weightage Class 12

Chapter-wise Weightage of Physics Class 12
Units	Chapter(s)	Approx. Marks
I	Electric Charges and Fields (Ch 1)	5
I	Electrostatic Potential and Capacitance (Ch 2)	5
II	Current Electricity (Ch 3)	6
III	Moving Charges & Magnetism (Ch 4)	6
III	Magnetism & Matter (Ch 5)	5
IV	Electromagnetic Induction (Ch 6)	4
IV	Alternating Current (Ch 7)	2
V	Electromagnetic Waves (Ch 8)	4
VI	Ray Optics & Optical Instruments (Ch 9)	10
VI	Wave Optics (Ch 10)	4
VII	Dual Nature of Radiation & Matter (Ch 11)	4
VIII	Atoms (Ch 12)	4
VIII	Nuclei (Ch 13)	4
IX	Semiconductor Electronics (Ch 14)	7
Grand Total – All Units		70

CBSE Board Class 12 Physics Practical Weightage 2026

The Physics practical exam carries 30 marks and is broken into many parts. Two experiments, one from each part. 7 marks for each practical record, including a practical record book of 5 marks. 3 Marks for the Investigative Project and 5 marks for the project. Check out the detailed weightage in the chart below.

Marks	Topic
7 Marks each	Two experiments (one from each section)
5 Marks	Practical record (experiments and activities)
3 Marks	One activity (from any section)
3 Marks	Investigatory Project
5 Marks	Viva on experiments, activities, and project
Total – 30 Marks

How to Prepare for CBSE Class 12 Physics Paper?

Here are some basic suggestions and tips for all students to follow, especially as they prepare for the Class 12 Physics final test.

Start with Important Chapters.
Starting with the first unit, Electrostatics and Current Electricity, is a popular preparation technique. This lesson covers a variety of topics, the marks aren’t exceptionally high. As a result, a preferable plan would be to focus on crucial units with higher weight to complete the syllabus as soon as possible. This strategy reduces the pressure on pupils by completing crucial chapters first.
Practice more questions.
Although the order of the paper changes slightly each time, a significant percentage (2 marks, 3 marks, and 5 marks) remains the same. As a result, it is recommended that you check sample papers and prior year papers to establish the level of the questions.
Get Prepared for Numerals
Students should record and learn all chapter-specific formulas for improved revision. Before looking at the answer, students must first understand the fundamentals of each theory and how to apply them through derivation.