Question

What do you understand by lateral displacement.

Answer 1

Answer:

• When a ray of light passes through a rectangular glass slab, it emerges parallel to the incident ray and is shifted from its original path. The perpendicular distance between the emergent ray and the incident ray is called the lateral displacement.

Answer 2

Answer:

A ray of light travels in a certain straight line path. After refraction through a glass slab, it emerges in a direction parallel to the original direction but slightly displaced from the line. This is called the lateral displacement.

Explanation:

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