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For the given incident ray as shown in f...

For the given incident ray as shown in figure, the condition of total internal reflection of the ray will be satisfied if the refractive indesx of block will be

A

`(sqrt3+1)/2`

B

`(sqrt2+1)/2`

C

`sqrt(3/2)`

D

`sqrt(7/6)`

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The correct Answer is:
C
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AAKASH INSTITUTE ENGLISH-RAY OPTICS AND OPTICAL INSTRUMENTS-ASSIGNMENT (SECTION - C)
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