a sound wave of wavelength 20m has a frequency of 25 Hz. What is the time period of the wave
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Answered by
1
we know that the time period is give by
2πv where v is the frequency
so
20*3.14*25
1570 sec is the time period
2πv where v is the frequency
so
20*3.14*25
1570 sec is the time period
Answered by
1
Answer:
1570 seconds is correct answer.
hope it HELPS.
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