If the velocity of a wave is 400m/s and frequency is 100 Hz, then the wave length of the wave is?
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Answered by
1
Wavelength * Frequency = Wave speed
Wavelength * (100 Hz) = 400 m/s
Wavelength = 4 metres.
Wavelength * (100 Hz) = 400 m/s
Wavelength = 4 metres.
Answered by
0
your required answer is 400 lambda
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