Review of vectors, Ordinary Differentiation of Vector, Gradient of Scalar field, Divergence and Curl of Vector Field. Line, surface and volume integrals with theirapplications.

Electric field due to Discrete and Continuous Charge Distributions, Electrostatic Potential of discrete and Continuous charges, Gauss’s Law and its Applications, Lorentz Force and Hall Effect, Ampere’s Law, Magnetic Field due to current element (Circular Current Loop and Solenoid), Faraday’s law, and Maxwell’s equations.

Types of Waves and Superposition Principle, Wave Speed on a stretched string, Wave equation, Energy & Power of a Wave, Principle of Superposition and Standing Waves. Simple Harmonic oscillations. Forced & damped oscillations.

Huygens Principle, Two-slit interference, Single-Slit Diffraction, Resolving power of Optical Instruments, Lasers and laser light, Working principle of lasers.

Planck’s explanations of Black Body Radiation, Photoelectric Effect, Compton Effect,De-Broglie Hypothesis, Atomic Nucleus and Properties of Nucleus, Radioactive Decay and Radioactive Dating.

The electrical properties of solids, Energy level in crystalline solids, Insulators, metals, semiconductors, doped semiconductors. The p-n Junction, The Transistor.