Q119 / 125 · BITSAT 2009 · Physics

In Young's double slit experiment, if the slit widths are in the ratio $1: 2,$ the ratio of the intensities at minima and maxima will be

A
1: 2
B
1: 3
C
1: 4
Correct answer
D
1: 9

Hence, the correct answer is option: 'D'.

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