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two coherent sources of intensities, l(2...

two coherent sources of intensities, `l_(2)` and `l_(2)` produce an interference pattern. The maximum intensity in the interference pattern will be

A

`I_(1) + I_(2)`

B

`I_(1)^(2) + I_(2)^(2)`

C

`(I_(1) + I_(2))^(2)`

D

`(sqrt(I_(1)) + sqrt(I_(2)))^(2)`

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