Question

A Ray of light incident obliquely on a face of a rectangular glass slab placed in air emerges from the from the opposite face parallel to the incident ray state two factors on which the lateral displacement of the emergent ray depends

Answer 1

Lateral Displacement depends upon:
(1) the thickness of the glass slab (medium).
(2) the angle of incidence.

Answer 2

Answer:

the angle of incidence

and

thicknesss of the glass slab which is the medium

Explanation: