Physics, asked by Piyushjain3858, 1 year ago

A sound wave travels at a speed of 330m/s .if its wavelength is 1.5cm what is the frequency of the wave ? will it be audible for human

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Answered by ab1234567890

52

this is the answer
hope it will help you

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Answered by DhruvDynamic125

13

s=330

h=1.5cm=1.5/100=0.015

s×h

330×0.015

=4.95 hertz

it Will not be audible as it less than 20hz

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