Physics, asked by Sanchari6860, 8 months ago

A sound single 128 vibration per second has be wavelength 2.7 metre calculate speed which the the wave travel

Answers

Answered by harshuuuuuuuuu

1

Answer:

Its frequency =128 hz

Speed=wavelength x frequency

128x 2.7

=345.6m/s

The speed is 345.6m/s

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