A person has a hearing range from 20 Hertz to 20000 Hertz. What are the typical wavelength of sound waves in air corresponding to these 2 frequencies? Take the speed of sound in air as 344m/s.
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For 20Hz
λ=344÷20
=17.2m
For 20000Hz
λ=344÷20000
=0.0172m
Thanks...
λ=344÷20
=17.2m
For 20000Hz
λ=344÷20000
=0.0172m
Thanks...
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