A thin mica sheet of thickness `2xx10^-6m` and refractive index `(mu=1.5)
Channel: Doubtnut
Date: 2020-01-19

A thin mica sheet of thickness `2xx10^-6m` and refractive index `(mu=1.5)` is introduced in the path of the first wave. The wavelength of the wave used is `5000�`. The central bright maximum will shift