Question

ii) When sound waves travel from air to water,which of these remains constant ?(A) Velocity(B) Frequency(C) Wavelength(D) All of above​

Answer 1

Answer:B)Frequency

Explanation:

Answer 2

Answer: Frequency remains constant

Explanation:

The density of water is greater than that of air. As sound waves travel from a medium of low density to high density, the velocity decreases and so does the wavelength. But the frequency remains the same.