Physics, asked by PreejaD, 1 year ago

how to estimate the speed of sound in air

ans in short

Answers

Answered by adarsh5755
2
vibration in atmosphere is called sound and movement of a vehicle due to time is called speed
PreejaD: i am not telling you
Answered by abhi000207
2
Assuming the speed of sound in airis 345 m/s, determine the wavelength of the soundcorresponding to this upper range of audible hearing. Let λ = wavelength. Use v = f. λ where v = 345 m/s and f = 20 000 Hz.
PreejaD: in our book its written the speed of sound in air is 330m per second
PreejaD: no i dont want to
PreejaD: dont disturb me
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