Published by:
CGP EDU Academic Team
Published on: September 12, 2026
Two sound waves having the same wavelength 
and same frequency but with intensities 9Io and 4Io are interfering. When the path difference between the waves is 
the resulting intensity is 
. What is the value of n?
Text Solution
Verified by ExpertsThe correct answer is:
13
(13)
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