The frequency range of human ear is 20 Hz – 20000 Hz. Express the range in terms of time period.
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Time period = 1/frequency
T1 = 1/f1 = 1/(20 Hz) = 0.05 s
T2 = 1/f2 = 1/(20,000 Hz) = 0.00005 s
The range in terms of time period is 0.00005 s to 0.05 s
T1 = 1/f1 = 1/(20 Hz) = 0.05 s
T2 = 1/f2 = 1/(20,000 Hz) = 0.00005 s
The range in terms of time period is 0.00005 s to 0.05 s
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