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A ray of light entering from air to glas...

A ray of light entering from air to glas `(mu=1.5)` is partly reflected and partly refracted. lf the reflected and refracted rays are at right angles to each other, the angle of refraction is

A

`sin^(-1)(sqrt(2/13))`

B

`sin^(-1)((sqrt(2))/13)`

C

`sin^(-1)(2/(sqrt(13)))`

D

`sin^(-1)(3/(sqrt(13)))`

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH SERIES-GEOMETRICAL OPTICS-LECTURE SHEET (EXERCISE II LEVEL -II (ADVANCED) STRAIGHT OBJECTIVE TYPE QUESTIONS)
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