Q.A glass slab of refractive index 1.5 is silvered from one side as shown in figure. A ray of light is incident on the side at angle of incidence i = 30o. The deviation of the ray of light from its initial path when it comes out of the slab is:
Q.A glass slab of refractive index 1.5 is silvered from one side as shown in figure. A ray of light is incident on the side at angle of incidence i = 30o. The deviation of the ray of light from its initial path when it comes out of the slab is: