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The width of one of the two slits in a Y...

The width of one of the two slits in a Young's double slit experiment is double of the other slit. Assuming that the amplitude of the light coming from a slit is proportional to the slit width, find the ratio of the maximum to the minimum intensity in the interference pattern.

A

` 34 : 1`

B

` 9 : 1`

C

`4 :1`

D

`16:1`

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