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A beam of unpolarised light is incident ...

A beam of unpolarised light is incident on a tourmaline crystal `C_(1)`. The intensity of the emergent light is `I_(0)` and it is incident on another tourmaline crystal `C_(2)`. It is found that no light emerges from `C_(2)`. If now `C_(1)` is rotated through `45^(@)` towards `C_(2)`, the intensity of the light emerging from `C_(2)` is

A

Zero

B

`(I_(0))/4`

C

`(I_(0))/2`

D

`(3I_(0))/4`

Text Solution

Verified by Experts

The correct Answer is:
C
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