Two lights waves having intensities in the ratio of 9 : 4, produce int – McqOptions

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1.	Two lights waves having intensities in the ratio of 9 : 4, produce interference. Then the ratio of maximum to minimum intensities in the resulting interference pattern will be
A.	9 : 1
B.	25 : 1
C.	9 : 4
D.	25 : 4
Answer» C. 9 : 4

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