A person on the sea shore observes 48 waves reach the shore in one minute. If the wavelength of the wave is 10 m, find the velocity of the wave.
Wave frequency = f = 48 waves per minute = 48/60 waves/second
Wavelength of the wave = λ = 10 m
Required Velocity of the wave = v =?
Formula v = fλ
Put the values in the above formula