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During summer, the balance wheel of a clock expands.what effect does this...

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Question 14

During summer, the balance wheel of a clock expands.what effect does this have on the accuracy of the clock?

A

the clock gians time

B

the accuracy of the clock is not affected

C

the clock losses time

D

the clock stops working

Explanation

Share Answer The elastic potential energy of the balance wheel reduces as the wheel expands, therefore the clock will loose time.

Correct option: C

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