Question

what is oscillation​

Answer 1

Oscillation is the repetitive variation, typically in time, of some measure about a central value or between two or more different states. The term vibration is precisely used to describe mechanical oscillation. Familiar examples of oscillation include a swinging pendulum and alternating current...

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Answer 2

Explanation:

It is the is the back and forth movement of a pendulum in rhythmic motion

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