Question

write a example each of periodic and non periodic change that happens in our body every day​

Answer 1

Answer:

Day and night, changing phases of the moon, beating of heart, clock striking an hour are all examples of periodic motion whereas water becoming ice, burning of matchstick etc are non periodic changes. Defination. Changes which are repeated after regular intervals are called periodic changes

Answer 2

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Day and night, changing phases of the moon, beating of heart, clock striking an hour are all examples of periodic motion whereas water becoming ice, burning of matchstick etc are non periodic changes. Defination. Changes which are repeated after regular intervals are called periodic changes