Physics, asked by ayush79773, 1 year ago

a sound wave has a frequency 2 KHz and wave length 35cm howlong will it take to ttavel 1 .5 km​

Answers

Answered by raftaar22
0

speed

of sound =frequency × wavelength

=2000Hz ×0.35m

=700m/sec

Speed=D/T

700=1500m/T

700/1500=T

0.46sec=T(Answer...)(∩︵∩)

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