Made by Bsc student of India’s top university who scored 8 CGPA in the paper.

Topics covered:

Fermat’s principle and optical path.

Interference- Description, theory, shape of fringes, Newton rings, Loyd’s mirror, Thin film interference, Michelson interferometer.

Diffraction: conditions, intensity distribution, multiple slit Fraunhofer diffraction, fresnel diffraction(elementary idea).

Polarization: creation of polarized waves by reflection, scattering,etc. Brewster law, Ncol prism, Polarimeter, Types of polarization and their analysis, Birefringence in crystals.

As per UGC syllabus. Suitable for clear understanding of concepts.