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If a polaroid is kept in the path of a u...

If a polaroid is kept in the path of a uniformly unpolarised light ,the intensity of the transmitted light to the intensity of the light ,when the polaroid is not kept in its path,is

A

1

B

`1//2`

C

`1//sqrt2`

D

`1//2sqrt2`.

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MODERN PUBLICATION-UNIT TEST -06-EXERCISE
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