Question

Periodic change and non periodic change

Answer 1

Explanation:

your answers

Answer: Periodic changes are changes that occur periodically at regular intervals and non-periodic changes are changes that do not occur periodically at regular intervals.

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Answer 2

Explanation:

• Events that repeat themselves after a fixed period of time and whose occurence can be predicted are called periodic changes.

• The events that do not repeat themselves after regular interval of time are called non periodic changes.