Question

define (a) oscillation (b) Time period
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Answer 1

Answer:

Oscillation - To and fro motion of an object or particles in a medium is called oscillation. Time period - The time required for one oscillation is called time period. Frequency - The oscillations occuring in one second is called frequency.

Explanation:

Answer 2

Answer:

the to and fro movement of a body is known as oscillation

the time taken by a body to complete one oscillation is called time period

Explanation:

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