Question

The instrument that produces sound due to the vibration of its stretched membrane is aat produces sound due to the vibration of its stretched membrane is aby the sound from the point of generation to the reflecting surface and back should be at leastcident onhe total distance covered by the sound from the point of generation to the reflecting surface and back should be at least the surface of a medium it bounces back into the first medium. The phenomenon is called

Answer 1

Answer:

This phenomenon is called chordophones

if my answer is correct like my answer and follow me