Question

Q. Assertion : Lateral displacement is the perpendicular distance between incident ray and the emergent ray. Reason :The wider the glass slab, the larger the lateral displacement​

Answer 1

Answer:

both a and r are true and r is correct explanation of a

Explanation:

Answer 2

The statement is true:

Lateral displacement is the perpendicular distance between the incident ray's original path and the emergent ray of light emerging from a glass slab. It is proportionate to the glass slab thickness.