Question

medium is dash for generation of sound

Answer 1

medium is the source for generation of sound

Answer 2

A wave sequence is called Sound.

This wave moves through compressed medium such as air or water.

It can also move through matter which is solid. The waves often reflect, refract by the medium.

The properties of medium affect sound tremendously. This is due to relationship of density with pressure.

This is further affected by temperature of the medium and also sounds that are within.

Wind or motion is also important in this case in terms of air or water(motion).