CBSE Class 12 Physics Syllabus 2026-27 (2027 Exam)
Assessment
Physics (code 042) carries 70 marks for theory and 30 marks for practical work.
| Units | Marks |
|---|---|
| Electrostatics; Current Electricity | 16 |
| Magnetic Effects of Current and Magnetism; Electromagnetic Induction and Alternating Currents | 17 |
| Electromagnetic Waves; Optics | 18 |
| Dual Nature of Radiation and Matter; Atoms and Nuclei | 12 |
| Electronic Devices | 7 |
| Total theory | 70 |
Units and chapters
- Electrostatics: Electric Charges and Fields; Electrostatic Potential and Capacitance
- Current Electricity
- Magnetic Effects of Current and Magnetism: Moving Charges and Magnetism; Magnetism and Matter
- Electromagnetic Induction and Alternating Currents
- Electromagnetic Waves
- Optics: Ray Optics and Optical Instruments; Wave Optics
- Dual Nature of Radiation and Matter
- Atoms and Nuclei: Atoms; Nuclei
- Electronic Devices: Semiconductor Electronics—Materials, Devices and Simple Circuits
The official PDF also sets out the practical list, prescribed NCERT books and question-paper design.
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Original practice prompts
Use these with the official syllabus above—these are study prompts, not a claimed board question paper.
- Choose one listed section and explain its main ideas aloud without looking at notes.
- Write five questions you would ask from that section, then answer them from memory.
- Mark one topic you find difficult and make a one-page revision sheet for it.
- After revising, attempt a past or sample paper only if its board, subject, language, and year match yours.
How to use this
- Read the syllabus or open the official paper from the source link.
- Use the related materials below to revise the same subject.
- Check an answer key or marking scheme only when it is published by the board.