a wave has a speed of 240 m/sec and a wave length 3.2 m . what are the frequency of wave ???
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Answered by
3
speed of sound = wavelength × frequency
240= 3.2 × frequency
frequency = 240/3.2
frequency = 75.
240= 3.2 × frequency
frequency = 240/3.2
frequency = 75.
Answered by
4
Velocity of wave=frequency × wave length
240= f × 3.2
f = 75hz
240= f × 3.2
f = 75hz
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