Question

The angle, between the incident ray and the emergent ray, for a rectangular
glass slab is-​

Answer 1

Answer:

hey friend, here's your answer, whenever a ray of light passes through a parallel glass slab the emergent Ray is parallel to the direction followed by the incident ray.So, the angle between incident and emergent Ray is 0°.

Explanation:

If u liked my answer then please thank me and follow me....

If it helped u then please mark me as brilint

Answer 2

whenever a ray of light passes through a parallel glass slab the emergent Ray is parallel to the direction followed by the incident ray.So, the angle between incident and emergent Ray is 0°.

The answer is 0°