Question

what is necessary for the preparation of sound?


give answer in one sentence plz

give the answer in 2 min plz​

Answer 1

Answer:

Vibration is necessary for the production of sound.

Explanation:

Hopefully this will help you

Answer 2

Sound needs a material medium for their propagation like solid, liquid or gas to travel because the molecules of solid, liquid and gases carry sound waves from one point to another.

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