Grade 12 › Physics

Class 12 Physics

Master all 9 chapters with concept notes, worked examples, and MCQ tests — all free.

9 Chapters Online MCQ Tests IMO Practice Free Forever

Over 1.7 million students appear for the CBSE Class 12 board exams every year. Source: CBSE ↗

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Chapter 1

Electrostatics

Electric Charge, Coulomb's Law & Field Gauss's Law & Electric Potential Capacitance & Capacitors

Study Test 15 min IMO 15 min 📝 Paper

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Chapter 2

Magnetic Effects of Current and Magnetism

Moving Charges & Magnetic Field Force on Charges & Conductors Magnetism & Matter

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Chapter 3

Electromagnetic Induction and Alternating Current

Electromagnetic Induction Inductance & AC Circuits Transformers & LC Oscillations

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Chapter 4

Electromagnetic Waves

Displacement Current & Maxwell's Equations Nature & Properties of EM Waves The Electromagnetic Spectrum

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Chapter 5

Optics

Ray Optics: Reflection & Mirrors Ray Optics: Refraction, Lenses & Instruments Wave Optics

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Chapter 6

Dual Nature of Matter and Radiation

Photoelectric Effect Einstein's Photoelectric Equation & Photons Matter Waves & de Broglie

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Chapter 7

Atoms and Nuclei

Atomic Models & Bohr's Theory The Nucleus: Composition, Size & Binding Energy Radioactivity & Nuclear Reactions

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Chapter 8

Semiconductor Electronics

Semiconductors & the p-n Junction Diodes & Their Applications Transistors & Logic Gates

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Chapter 9

Communication Systems

Elements of a Communication System Propagation of EM Waves Modulation

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