A ray of light is incident on a glass. The reflected ray gets totally polarised. The magnitude of incidence angle is (refractive index of glass = `mu`)

Light is incident at an angle i on a glass slab. If the reflected ray is completely polarised , then the angle of refraction is

A ray of light is incident on a glass plate at 60^(@) . The reflected and refracted rays are found to be mutually perpendicular. The refractive index of the glass is

When ray of light is incident at 58^(@) glass plate, reflected light is completely plane polarised refractive index of glass plate= ......

The angle of incident at which reflected light is totally polarised for reflection from air to glass (refractive index mu ) is

A ray of light is incident on the surface of a glass plate of refractive index sqrt(3) at the polarising angle . The angle of incidence and angle of refraction of the ray is

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