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For an eye kept at a depth h inside wate...

For an eye kept at a depth h inside water is refractive index `mu`, and viewed outside, the radius of circle through which the outer objects can be seen will be

A

`h/(sqrt(mu^2+1))`

B

`h/(sqrt(mu^2-1))`

C

`(2h)/(sqrt(mu^2-1))`

D

`h/(sqrt(2mu^2-1))`

Text Solution

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The correct Answer is:
C
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