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A thin oil layer floats on water. A ray ...

A thin oil layer floats on water. A ray of light making an angle of incidence of `40^(@)` shines on oil layer. The angle of refraction of light ray in water is `(mu_(oil)=1.45, mu_("water")=1.33)`

A

`36.1^(@)`

B

`44.5^(@)`

C

`26.8^(@)`

D

`28.9^(@)`

Text Solution

Verified by Experts

The correct Answer is:
d
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