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An unpolarised beam of intensity I(0) is...

An unpolarised beam of intensity `I_(0)` is incident on a pair of nicols making an angle of `60^(@)` with each other. The intensity of light emerging from the pair is

A

`I_0`

B

`I_0/2`

C

`I_0/4`

D

`I_0/8`

Text Solution

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The correct Answer is:
D
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