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A light passes through glass slabv of re...

A light passes through glass slabv of refractive index 1.5 and thickness 2 mm. How much time ray will take to pass through the glass slab ?

A

`10^(-16) s`

B

`10^(-11)s`

C

`10^(-16)s`

D

`10^(-10)s`

Text Solution

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The correct Answer is:
B
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