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1. man has an audible range from 20 Hz to 20 KHz. What are the wavelengthsof sound im coresponding to these two frequ344 m/s)

Answer»

wavelength=speed/frequency

Wavelength corresponding to 20 hz=344/20=17.2 m

Wavelength corresponding to 20 Khz=344/20000=0.0172 m

Therefore, wavelengths of sound corresponding to the given two frequencies is 0.0172m to 17.2m



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