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An analyser is inclined to a polariser a...

An analyser is inclined to a polariser at an angle of `30^(@)`. The intensity of light emerging on the polariser. Then n is equal to

A

`4`

B

`4//3`

C

`8//3`

D

`1//4`

Text Solution

Verified by Experts

The correct Answer is:
C
`I = (I_(0))/(2) cos^(2) theta`
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