When unpolarised light beam is incident from air onto glass (`n=1.5`) at the polarising angle

When unpolarised light beam is incident from air into glass (n =1.5) at the polarised angle .......

A ray of unpolarised light is incident on a glass plate at the polarising angle theta_p . Then

A ray of unpolarised light is incident on a glass plate of refractive index 1.54 at polarising angle, then angle of refraction is :

A ray of ordinary light is travelling in air. It is incident on air glass pair at a polarising angle of 56^@ . Find the angle of refraction in glass.

When light is incident from air to glass at an angle 57^@ , the reflected beam is completely polarised. If the same beam is incident from water to glass, the angle of incidence at which reflected beam is completely polarised will be

When light is incident from air to glass at an angle 57^@ , the reflected beam is completely polarised. If the same beam is incident from water to glass, the angle of incidence at which reflected beam is completely polarised will be

The amplitude of the unpolarised light incident on the polariser is a . The amplitude of the polarised light transmitted through it will be