Two nicol prism are first crossed and then one of them is rotated through . The percentage of incident light transmitted is |
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a) |
1.25 |
b) |
25.0 |
c) |
37.5 |
d) |
50 |

Two nicol prism are first crossed and then one of them is rotated through . The percentage of incident light transmitted is |
|||||||

a) |
1.25 |
b) |
25.0 |
c) |
37.5 |
d) |
50 |

1 Answer

127 votes

If is intensity of unpolarized light, Then from 1st nicol, From 2nd nicol, |

127 votes

127