The maximum pressure variation that the human ear can tolerate in loud sound is about 
. The corresponding maximum displacement for a sound wave in air having a frequency of 
is (take velocity of sound in air as 
and density of air 
)
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
Here, 
Further, 
Substituting in Eq. (i), we get
Substituting the values, we have
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