Two identical glass slabs of same thickness are joined to form an `L` shape as shown. A ray is incident on the combination as shown (in the plane of paper). The final emergent ray will choose, incorrect options(s):

A ray of light incident on glass slab finally emerges out of it. The ray which emerges out is called :

The thickness of a glass slab is 0.25 m. It has a refractive index of 1.5 A ray of light is incident on the surface of the slab at an angle of 60^(@) . Find the lateral displacement of the light when it emerges from the other side of the mirror.

A light ray is incident on a plane glass slab of thickness ‘t’ at an angle of incidence ‘i’ as shown in the figure. If mu is the refractive index of glass. Then find time taken by the light ray to travel through the slab.

Considering normal incidence of ray, the equivalent refractive index of combination of two slabs shown in Fig. is. .

Considering normal incidence of ray, the equivalent refractive index of combination of two slabs shown in Fig. is. .

Considering normal incident of ray, find equivalent refractive index of combination of two slabs shown in figure.