White light is incident normally on a glass slab. Inside the glass slab,

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 light wave is incident normally on a glass slab of reflected and the amplitude of the electrons field of the incident light is 30V/m, then the amplitude of the eletric field for the wave propogating in the glass medium will be :

When light is incident from air on a rectangular glass slab and then the angle of incidence willl be:

A short pulse of white light is incident from air to a glass slab at normal incidence. After travelling through the slab, the first color to emerge is.

A short pulse of white light is incident from air to a glass slab at normal incidence. After travelling through the slab, the first colour to emerge is

A short pulse of white light is incident from air to a glass slab at normal incidence. After travelling through the slab, the first colour to emerge is:

A short pulse of white light is incident from air to a glass slab at normal incidence. After travelling through the slab, the first colour to emerge is.

A short pulse of white light is incident from air to a glass slab at normal incidence. After travelling through the slab, the first colour to emerge is.

A ray of light is incident perpendicularly on a glass slab. The angle of incidence is 90^(0) .