Physics, asked by prakharbhatnagar, 11 months ago

a sound wave has a frequency 2 kHz and wavelength 40 cm in a given medium. calculate the time taken by it to travel 1.6 km
in the given medium

Answers

Answered by abhinavbansal304

3

velocity=2x0.4x1000=800ms

distance=1600m

time=distance/speed

hence t=2sec

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