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A ray of light is incident at the glass-...


A ray of light is incident at the glass-water interface at an angle `i` it emerges finnaly parallel to the surface of water, then the value of `mu_(g)` would be

A

`((4)/(3)) sin (i)`

B

`(1)/(sin(i))`

C

`(4)/(3)`

D

1

Text Solution

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The correct Answer is:
B
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