Grade 12 – Physics

Coulomb's law, electric field, Gauss's theorem

Potential, capacitors, dielectrics

Drift velocity, resistance, Kirchhoff's laws

Biot-Savart, Ampere's law, Lorentz force

Dia/para/ferromagnetism, hysteresis

Faraday's law, Lenz's law, self and mutual inductance

RMS values, phasors, resonance, transformers

Maxwell's equations, spectrum, EM wave properties

Mirrors, lenses, prisms, optical instruments

Huygens' principle, interference, diffraction, polarisation

Photoelectric effect, de Broglie wavelength

Rutherford model, Bohr's atom, radioactivity, nuclear reactions

p-n junction, diodes, transistors, logic gates