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A double refracting crystal plate gives ...

A double refracting crystal plate gives two refracted rays A and B for a single incident ray as shown. If `mu_(A)` and `mu_(B)` are the refractive indices of the crystal for the two rays

A

`mu_(A) gt mu_(B)`

B

`mu_(A) = mu_(B)`

C

`mu_(A) lt mu_(B)`

D

none

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The correct Answer is:
A
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AAKASH SERIES-WAVES OPTICS-EXERCISE -IA (POLARASATION)
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