Question

What is vibration????
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Answer 1

Answer:

Vibration is the mechanical oscillations of an object about an equilibrium point.

Answer 2

Vibration means quickly moving back and forth (or up and down) about a point of equilibrium. The vibration may be periodic (having a pattern) or random. Something that is vibrating may shake at the same time.This vibration will send sound waves to the ear and to the brain.

I hope it's helpful!!