Write down the electromagnetic wave equation and its general solution with clear meaning of terms used.
Deduce the ratio of maximum to minimum intensities in fringe system when the ratio of intensities of two waves producing interference is 16:1.
Explain unpolarized, polarized, and partially polarized light with the help of diagrams. Describe the construction and working principle of a Nicol Prism. Explain how it can be used as a polarizer and an analyzer.
