Question

Define the following
1. Periodic change​

Answer 1

Explanation:

Periodic changes are changes which occur periodically or at regular intervals Example: Change of seasons. Day and night, changing phases of the moon, beating of heart, clock striking an hour are all examples of periodic motion whereas waterbecoming ice, burning of matchstick etc are non periodic changes.

Answer 2

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Hello mate here's your answer

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Periodic change✍

⇨ Periodic changes are those which take place at fixed intervals of time.

For example:

• The swinging of a pendulum is a periodic change

✰Hope it helps❢❢

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