Question
If the frequency of a sound wave is 250 Hz and the wavelength is 1.32 m then what is the velocity of the wave? [Ans. 330 m/s]
Answer
The velocity of a wave can be calculated by multiplying the frequency and the wavelength. In this case, the frequency is 250 Hz and the wavelength is 1.32 m.
Velocity = Frequency × Wavelength
Velocity = 250 Hz × 1.32 m
Velocity = 330 m/s
Therefore, the velocity of the wave is 330 m/s.
