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Equation showing relation between angle ...

Equation showing relation between angle of polarisation and refractive index is ......

A

`u sin theta_(p)=1`

B

`u cot theta_(p)=1`

C

`u tan theta_(p)=1`

D

`u cosec theta_(p)=1`

Text Solution

Verified by Experts

The correct Answer is:
B
From Brewster.s law,
`:. mu=tan theta_(p)=(1)/(cot theta_(p))`
`:. cot theta_(p)=1`
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