Question

difference between periodic and non periodic changes
2 differences​

Answer 1

Events that repeat themselves after a fixed period of time and whose occurence can be predicted are called periodic changes.ex- by a rocking chair, a bouncing ball, a vibrating tuning fork, a swing in motion,

The events that do not repeat themselves after regular interval of time are called non periodic changes.ex-occurrence of earthquake, accidents, sneezing, rusting of iron, growing of a tree, etc.

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