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The ratio of intensities between two coh...

The ratio of intensities between two coherent sound sources is `4:1` the difference of loudness in decibels between maximum and minimum intensities, when they interfere in space, is

A

10 log (2)

B

20 log (3)

C

10 log (3)

D

20 log (2)

Text Solution

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The correct Answer is:
D
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AAKASH INSTITUTE-WAVES-Assignment (Section-B)
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