Question

Compare the refraction of light through a rectangular glass slab & a triangular glass prism

Answer 1

In rectangular glass slab when the light Is refracted then, angle of incidence is equal to the angle of emergence.
1. Angle i = angle e > angle of refraction
2. Incident ray is parallel to the emergent ray.
But when light is refracted to the triangular glass prism then,
1. Angle i = angle e > angle of refraction.
2. Incident ray is not parallel to the emergent ray. I hope it helps u :-)

Answer 2

Answer:

here is your answer.

Explanation:

hope it will help you