The refractive index of water is 4/3.The angle of incidence for an unpolarised light travelling from air to water for which the reflected light will be completely polarised is

The refractive index of water is 4//3. The speed of light in water is

The refractive index of water is 1.33. What will be the speed of light in water

A light of wavelength fall on a plane surface at an angle of incidence 53. The refractive index of surface material, if the reflected light is completely plane polarised is

At what angle of incidence will the light reflected from glass (mu=1.5) be completely polarised

The refractive index of water with respect to air is 4//3 . What is the refractive index of aiir with respect to water ?

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 ?

When the angle of incidence is 60^(@) on the surface of a glass slab, it is found that the reflected ray is completely polarised. The velocity of light in glass is

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 polariser and analyser are inclined to each other at 60^(@) . The intensity of polarised light emerging from polariser is I. The intensity of the unpolarised light incident on the polariser is

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