For what angle of incidence, will light incident on a bucket, filled with liquid having refractive index 1.5 be completely polarized after reflection.

Light is incident at an angle i on a glass slab. The reflected ray is completely polarished . The angle of refraction is

Light enters at an angle of incidence in a transparent rod of refractive index n. For what value of the refractive index of the material of the rod the light once entered into it will not leave it through its lateral face whatsoever be the value of angle of incidence.

A ray of light is incident on the surface of a glass plate of index of refraction 1.55 at the polarizing angle. Calculate the angle of refraction.

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

Unpolarised light is incident from air on a plane surface of a material of refractive index mu . At a particular angle of incidence i , it is found that the reflected and refracted rays are perpendicular to each other. Which of the following options is correct for this situation?

A light beam is incident at an angle twice the angle twice the angle of refraction. The angle of refraction is

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

When the angle of incidence on a material is 60^(@) , the reflected light is completely polarized. The velocity of the refracted ray inside the material is (in ms^(-1) )

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