a sound is travelling in water can it be heard in air if no /yes why?
Yes, when sound is travelling from the water to air then it can be heard in air only when the frequency of the sound wave is in the audible range.
A sound wave is travelling in air at a speed of 343 m/s. The wavelength of the sound wave is 0.1 cm. Find the frequency of the sound wave. Is the sound audible to humans?