CBSE Class 12th Science
⚡ Class 12th Physics Syllabus & Marks Weightage
Official CBSE 2025-2026 curriculum and unit-wise weightage distribution. Use this blueprint to prioritize high-weightage chapters and maximize your board exam score.
Theory Examination
70 Marks
Internal / Practical
30 Marks
Total Units
13 Units
Exam Duration
3 Hours
01
Electric Charges and Fields
5 Marks
7.1%
02
Electrostatic Potential and Capacitance
5 Marks
7.1%
03
Current Electricity
6 Marks
8.6%
04
Moving Charges and Magnetism
6 Marks
8.6%
05
Magnetism and Matter
5 Marks
7.1%
06
Electromagnetic Induction
4 Marks
5.7%
07
Alternating Current
2 Marks
2.9%
08
Electromagnetic Waves
4 Marks
5.7%
09
Ray Optics and Optical Instruments
10 Marks
14.3%
10
Wave Optics
4 Marks
5.7%
11
Dual Nature of Radiation and Matter
4 Marks
5.7%
12
Atoms and Nuclei
8 Marks
11.4%
13
Semiconductor Electronics
7 Marks
10.0%
💡 CBSE Class 12 Physics Preparation Strategy
- Focus on units carrying 8 or more marks first to secure high scoring foundational sections early.
- Solve the last 10 years of CBSE previous year question papers to master recurring derivation and question patterns.
- Download comprehensive chapter notes and step-by-step marking schemes inside the official Class 12th CBSE mobile application.