# CBSE Class 12 Physics: Chapters and Notes | SwaVid

All 14 NCERT Class 12 Physics chapters in book order, CBSE unit marks out of 70, and free chapter notes with key ideas and quick checks.

Canonical: https://www.swavid.com/cbse/class-12/physics/chapters

Source: https://www.swavid.com/cbse/class-12/physics/chapters

# Class 12 Physics

## Marks for each group of units

## All 14 chapters

## Questions parents ask

## Class 12 Physics on SwaVid

SwaVid › CBSE › Class 12 › Physics

All 14 NCERT chapters , CBSE unit marks and free chapter notes.

CBSE prints one figure for each group of units, not for single units or chapters. Theory is 70 marks and the practical is 30.

Short answer. Class 12 Physics has 14 NCERT chapters in 2 books . The CBSE theory paper is 70 marks and 3 hours , with 30 marks for the practical .

CBSE prints one figure for each group of units, not for single units or chapters. Theory is 70 marks and the practical is 30.

Source: CBSE Curriculum 2026-27, Physics (042), Classes XI-XII , p.12

The NCERT Class 12 Physics chapters, in book order. Tap a chapter for its notes.

Source: NCERT Physics Part I (Reprint 2026-27) , contents

Source: NCERT Physics Part II (Reprint 2026-27) , contents

Source: NCERT textbooks, Reprint 2026-27, at ncert.nic.in

The notes are written by SwaVid from the NCERT textbook. They are not CBSE material.

The NCERT books list 14 chapters for Class 12 Physics that this page covers. NCERT Physics Part I has 8 and NCERT Physics Part II has 6.

CBSE does not say. It prints marks for groups of units, for example 16 marks for Units I-II (Electrostatics; Current Electricity) together. A group is never split into single units or chapters.

No. They are written by SwaVid from the NCERT textbook. The CBSE curriculum is the reference for what is assessed.

SwaVid is an AI tutor for Indian students in Classes 6 to 12. It finds the earlier ideas a child missed, then teaches today’s chapter. Start free to see how it works.

- 14 chapters
- 70 marks theory
- 30 practical

## Key Links

- [CBSE](https://www.swavid.com/cbse)
- [Class 12](https://www.swavid.com/cbse/class-12)
- [Physics](https://www.swavid.com/cbse/class-12/physics)
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- [CBSE Curriculum 2026-27, Physics (042), Classes XI-XII](https://cbseacademic.nic.in/web_material/CurriculumMain27/SecPart2/Physics_SecP2_2026-27.pdf)
- [Electric Charges and Fields](https://www.swavid.com/cbse/class-12/physics/chapter/electric-charges-and-fields)
- [Electrostatic Potential and Capacitance](https://www.swavid.com/cbse/class-12/physics/chapter/electrostatic-potential-and-capacitance)
- [Current Electricity](https://www.swavid.com/cbse/class-12/physics/chapter/current-electricity)
- [Moving Charges and Magnetism](https://www.swavid.com/cbse/class-12/physics/chapter/moving-charges-and-magnetism)
- [Magnetism and Matter](https://www.swavid.com/cbse/class-12/physics/chapter/magnetism-and-matter)
- [Electromagnetic Induction](https://www.swavid.com/cbse/class-12/physics/chapter/electromagnetic-induction)
- [Alternating Current](https://www.swavid.com/cbse/class-12/physics/chapter/alternating-current)
- [Electromagnetic Waves](https://www.swavid.com/cbse/class-12/physics/chapter/electromagnetic-waves)
- [Ray Optics and Optical Instruments](https://www.swavid.com/cbse/class-12/physics/chapter/ray-optics-and-optical-instruments)
- [Wave Optics](https://www.swavid.com/cbse/class-12/physics/chapter/wave-optics)
- [Dual Nature of Radiation and Matter](https://www.swavid.com/cbse/class-12/physics/chapter/dual-nature-of-radiation-and-matter)
- [Atoms](https://www.swavid.com/cbse/class-12/physics/chapter/atoms)
- [Nuclei](https://www.swavid.com/cbse/class-12/physics/chapter/nuclei)
- [Semiconductor Electronics: Materials, Devices and Simple Circuits](https://www.swavid.com/cbse/class-12/physics/chapter/semiconductor-electronics-materials-devices-and-simple-circuits)
- [NCERT Physics Part I (Reprint 2026-27)](https://ncert.nic.in/textbook.php?leph1=0-8)
- [NCERT Physics Part II (Reprint 2026-27)](https://ncert.nic.in/textbook.php?leph2=0-6)
- [ncert.nic.in](https://ncert.nic.in/textbook.php)
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