Distance between successive compression and rarefaction is 1 m and velocity of sound is 360 ms –1 . Find frequency:
Text Solution
Verified by ExpertsThe correct answer is:
A
λ λ = 2d = 2m
v = 
= 
= 180 Hz
Reason: As it can be understood from the figure, distance between successive compressions and rarefactions is one half of the wavelength.
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