calculate the wavelength of sound wave whose frequency is 220Hz and speed is 440 meter per second in the given median?
Answers
Answered by
40
wavelegnth = velocity / frequency
wavelegnth = 440 / 220
w.l = 2 m
wavelegnth = 440 / 220
w.l = 2 m
Answered by
39
given : frequency = 1/t= 220 Hz.
speed = 440 m.
to find : wavelength.
solution: speed = distance / time taken.
according to the question distance is the wavelength. so,
speed = wavelength / time
440 = wavelength x 1/t
440 = wavelength x 220
therefore wavelength is equal to 440/220 = 2 m.
speed = 440 m.
to find : wavelength.
solution: speed = distance / time taken.
according to the question distance is the wavelength. so,
speed = wavelength / time
440 = wavelength x 1/t
440 = wavelength x 220
therefore wavelength is equal to 440/220 = 2 m.
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