1.

Explain the phenomenon of refraction by arectangular glass slab.​

Answer»

ANSWER:

When light rays travelling through air enters glass slab, they get refracted and bend towards the normal. ... Since the ray of light I KNOW travelling from denser medium to RARER medium, it BENDS away from the normal. In this case INCIDENT ray and the emergent ray are parallel to each other.



Discussion

No Comment Found

Related InterviewSolutions