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A monochromatic rar is incident on a gla...

A monochromatic rar is incident on a glass slab with glancing angle `30^(@)` with the surface, If the refractive index of glass with respect to air is `sqrt(3)`, the angle of refraction in the glass slab is

A

`30^(@)`

B

`45^(@)`

C

`60^(@)`

D

`70^(@)`

Text Solution

Verified by Experts

The correct Answer is:
A
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