Two waves having intensity in the ratio 25 : 4 produce interference. T – McqOptions

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1.	Two waves having intensity in the ratio 25 : 4 produce interference. The ratio of the maximum to the minimum intensity is [CPMT 1999]
A.	5 : 2
B.	7 : 3
C.	49 : 9
D.	9 : 49
Answer» D. 9 : 49

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