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The ray of light travels from raer mediu...

The ray of light travels from raer medium to denser medium of refractive index `mu`. The angle of incidence of twice the angle of refraction. The angle of incidence is given by

A

`2sin^(-1) ((mu)/(2))`

B

`2 cos^(-1) ((2)/(mu))`

C

`2cos^(-1) ((mu)/(2))`

D

`sin^(-1) ((mu)/(2))`

Text Solution

Verified by Experts

The correct Answer is:
C
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