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Two sound waves having the same waveleng...

Two sound waves having the same wavelength `lamda` and same frequency but with intensities `9I_0 and 4I_0` are interfering . When the path difference between the waves is `lamda/4` the resulting intensity is `nI_0` . What is the value of n ?

A

`13 I_0`

B

`14I_(0)`

C

`15I_(0)`

D

`16I_(0)`

Text Solution

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The correct Answer is:
A
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