A beam of plane-polarized light falls on the surface of water at the Brewster angle. The polarizatio
Channel: Doubtnut
Date: 2020-08-23

A beam of plane-polarized light falls on the surface of water at the Brewster angle. The polarization plane of the electric vector of the electromagnetic wave makes an angle `varphi = 45^(@)` with the incidence plane. Find the reflection coefficient.