Write three factors on which speed of sound depends.(1%+1A bat can hea – InterviewSolution

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1.

Write three factors on which speed of sound depends.(1%+1A bat can hear sound at frequencies up to 120KHz. Determine the wavelength ofsound in air at this frequency.(Take speed of sound in air as 344m/s.)

Answer»

speed = frequency * wavelength

wavelength =speed/frequency

= 344 /120000

= 0.00286 m

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