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The path of a ray light coming from air ...

The path of a ray light coming from air passing through a rectangular glass slab traced by four students are shown as A, B, C and D in Figure. Which one of them is correct ?

A

A

B

B

C

C

D

D

Text Solution

Verified by Experts

The correct Answer is:
B
A light ray passing through a glass slab obliquely will be emerging parallel to the direction of the incident ray.
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