For a given medium, the polarising angle is `60^@`. What will be critical angle for this medium ?

The angle of polarisation for any medium is 60^@ . What will be critical angle for this?

What is critical angle?

The ralation between the polarising angle and the critical angle is

A ray of light is incident on the surface of seperation of a medium at an angle 45^(@) and is refracted in the medium at an angle 30^(@) . What will be the velocity of light in the medium?

If medium changes

In total internal reflection when the angle of incidence is equal to the critical angle for the pair of media in contact, what will be angle of refraction?

The angle of incidence is 45^@ and the angle of refraction is 30^@ . The polarising angle for the same medium is

Answer the following questions If the refractive index of a rarer medium with respect to a denser medium is 0.5 what is the critical angle ?

The relation between the polarising angle (i_(p)) and the refractive index (n) of the medium is given by

The deviation produced when light wave is incident on a denser medium with an sngle of incidence equal to polarising angle is 24^@ . The angle of incidence is