Question

What happens to the sound produced when you strike a glass as you increase the level of water in it?

Answer 1

As we increase the level the sound becomes shriller as the vibrating coloumn decreases

Answer 2

When we increase the level of water in the glass, then the sound produced becomes less shriller, because, as we increase the level of water, the area of vibrating column decreases resulting the pitch of the sound to decrease.

Hope my answer will help you. If yes, then please give a thank to my answer and follow me for such a good answer.