Question

A certain wave has a frequency of 50 Hz, and a wavelength of 0.75 m. What is the speed of this wave ?

Answer 1

Here is your answer

We know that

Velocity = Frequency × Wavelength

Here,

Frequency= 50Hz

Wavelength = 0.75m

So,

Velocity = 50× 0.75 m/s

v= 37.5 m/s

HOPE IT IS USEFUL