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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 from the analyser is 1/nth of that is incident on the polariser. Then n is equal to

A

`10^(-4)` joule

B

`10^(-3)` joule

C

`10^(-2)` joule

D

`10^(-1)` joule

Text Solution

Verified by Experts

The correct Answer is:
B
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