Find the refractive index of the glass if the angle of incidence at which the polarization of light reflected from the surface of the glass is maximum is `58^@` .

The refractive index of glass is minimum for

The refractive index of glass is minimum for

If the refractive index of glass is sqrt(3) , then its polarising angle will be

A ray of light falls on a glass plate of refractive index mu=1.5 . What is the angle of incidence of the ray if the angle between the reflected and refracted rays is 90^@ ?

If the refractive index of a certain glass with respect to water is 1.25, find the refractive index of water with respect to the glass.

At what angle of incidence the light reflected from the surface of water is completely polarised ? Assume that light is incident in air .

Explain refractive index using a plane glass slab.

The angle of incidence at which reflected light is totally polarized for reflection form air to glass ( refraction index mu ) is

A light ray enters a solid glass sphere of refractive index sqrt3 at an angle of incidence 60@ . The ray is both reflected and refracted at the farther surface of the sphere. The angle between the reflected and refracted rays at this surface is

Consider a ray of light incident from air onto a slab of glass (reffractive index n) of width d , at an angle theta . The phase difference between the ray reflected by the top surface of the glass and the bottom surface is ,