explain the phenomenon of refraction by a rectangular glass slab.
please give answer with in the limit of 60 to 80 words (3 mark question)
Answers
Answered by
24
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.
Answered by
42
Answer:
When a ray light is passing from air to glass, that is, from a rarer medium to a denser medium, the refracted ray bends towards the normal drawn at the point of incidence. In this case i > r. ...
The emergent ray, O1E which is nothing but the refracted ray emerging out of the glass slab is parallel to the incident ray
Explanation:
i hope it helps you
please select my answer as brainliest
Similar questions