if the velocity of sound in air is 330m/s then express the audible range of frequencies in terms of time period
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The audible range of frequency for humans it is 20 Hz to 20000 Hz
frequency = 1/ Time Period
t = 1/f
for f = 20 Hz
t = 1/ 20 sec
t = 0.05 sec
for f = 20000 Hz
t = 1/ 20000
t = 0.00005 seconds
The range time period is 0.05 sec to 0.00005 sec.
frequency = 1/ Time Period
t = 1/f
for f = 20 Hz
t = 1/ 20 sec
t = 0.05 sec
for f = 20000 Hz
t = 1/ 20000
t = 0.00005 seconds
The range time period is 0.05 sec to 0.00005 sec.
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