Class 12 Physics

Complete NCERT Class 12 Physics preparation for JEE & NEET with Notes, MCQs, Assignments, and Mock Tests.

Electric Charges and Fields

Learn electric charges, Coulomb’s law, electric field, and field lines.

Study potential difference, capacitors, dielectric and energy storage.

Master current, resistance, Kirchhoff’s laws and electrical circuits.

Explore magnetic force, Biot-Savart law and Ampere’s circuital law.

Understand magnetic properties and behavior of magnetic materials.

Learn Faraday’s law, Lenz’s law and induced EMF concepts.

Study AC circuits, reactance, impedance and transformers.

Understand EM wave properties and electromagnetic spectrum.

Learn reflection, refraction, lenses and optical instruments.

Explore interference, diffraction and polarization of light.

Study photoelectric effect, de Broglie waves and wave-particle duality.

Learn Bohr’s model, hydrogen spectrum and atomic structure.

Understand radioactivity, nuclear reactions and binding energy.

Learn diodes, transistors, logic gates and semiconductor devices.