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A prism of refractive index sqrt2 has re...

A prism of refractive index sqrt2 has refractive angle `60^@.` In the order that a ray suffers minimum deviation it should be incident at an angle of

A

`45^(@)`

B

`90^(@)`

C

`30^(@)`

D

none

Text Solution

Verified by Experts

The correct Answer is:
A,C,C
N//a
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RESONANCE-GEOMATRICAL OPTICS -Exercise-1
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  15. A lens behaves as a converging lens in air and a diverging lens in wat...

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