The polarizing angle for light in air that is incident on a certain surface is `60^o`, what is the angle of refraction of light incident at this angle?

A light ray is incident normally on a plane mirror. What is the angle of incidence?

A ray of light incidents on a refracting surface at 30^(@) with the surface . If the angle of refraction is 45^(@) refractive index of the medium is

A light ray is incident normally on a plane mirror. What is its angle of incidence?

A ray of light is normally incident on one face of an equilateral glass prism. Answer the following : (a) What is the angle of incidence on the first face of the prism? (b) What is the angle of refraction from the first face of the prism ? (c) What will be the angle of incidence at the second face of the prism ? (d) Will the light ray suffer minimum deviation by the prism ?

The refractive index of a medium is sqrt(3) . What is the angle of refraction, if unpolarizing light is incident on the polarising angle of the medium ?

A ray of light travelling in water is incident on its surface open to air. The angle of incidence is theta , which is less than the critical angle. Then there will be

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.

A ray of light is incident normally on a plane glass slab. What will be (i) the angle of refraction, and (ii) the angle of deviation for the ray ?

A ray of light passes from glass, having a refractive index of 1.6, to air. The angle of incidence for which the angle of refraction is twice the angle of incidence is

Light is incident on a glass surface at polarising angle of 57.5^(@) Then the angle between the incident ray and the refracted ray is