The index of refraction of glass, for sodium light is 1.63. At what angle must a beam of sodium light fall on the surface of a glass slab so as to be plane polarized by reflection?

Ordinary light is incident on the upper surface of a glass slab at theh polarizing angle. Then

Find the refractive index of the glass if the angle of incidence at which the polarization of light reflected from the surface of the glass is maximum is 58^@ .

What is the angle at which a glass plate of refractive index 1.65 is to be kept with respect to the horizontal surface so that an unpolarised light travelling horizontal after reflection from the glass place is found to be plane polarised?

A ray of light is incident on a glass slab at an angle of 45^(@) . If refractive index of glass be 1.6, what is the angle of refraction ?

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.

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 must a beam of light on the surface of water , which has an index of refraction of 1.33 for the given light, so that the reflect light may be plane polarized?