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lamdaa and lamdam are the wavelengths o...

`lamda_a` and `lamda_m` are the wavelengths of light in air and medium respectively. If `i_p` is the polarising angle, the correct relation between `lamda_(a), lamda_m ` and `i_p` is

A

`lamda_a = lamda_m tan^2 i_p`

B

`lamda_m = lamda_a tan^2 i_p`

C

`lamda_m = lamda_a tan i_p`

D

`lamda_a = lamda_m tan i_p`

Text Solution

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The correct Answer is:
D
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