Question

rakesh perform the experiment on tracing the path of a ray of light passing through a rectangular glass slab for different angles of incidence he observed in all the cases
a)i > r but i = e
b) i < r but i = e
c) i > e but i = e
d) i < e but i = r
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Answer 1

Answer:

a)i > r but i = e...........................

Answer 2

Answer:

option a is the answer.

Explanation:

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