Science, asked by gourianasPolube, 1 year ago

find the time period of the source of a sound wave whose frequency is 400khz

Answers

Answered by hb20032003
1
Time Period = 1 / Frequency
Given,
Frequency = 400khz = 400 X 1000hz = 400000hz
Time period = 1 / 400000 seconds =2.5 x 10^-6 seconds
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