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Consider an interference pattern between...

Consider an interference pattern between two coherent sources. If `I_1 and I_2` be intensities at points where the phase difference are `pi/3 and (2pi)/3` and respectively , then the intensity at maxima is

A

`(I_2 - 3I_1)/(2)`

B

`(I_1 - 3I_2)/(2)`

C

`(3I_2 + I_1)/(2)`

D

`(3I_1 - I_2)/(2)`

Text Solution

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The correct Answer is:
D
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