What do you observe when light ray passes through rectangular slab? – InterviewSolution

1.

What do you observe when light ray passes through rectangular slab?

Answer»

(a) Angle of incidence is equal to angle of emergence.

(b) Incident ray is parallel to the emergent ray.

(c) Lateral displacement is proportional to the thickness of glass slab.

(d) Lateral displacement is proportional to the angle of incidence.

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