Question

why do telephone electric wires sag in summers and become tight during winters?

Answer 1

heya dear,,


the telephone wire is a non living substances in which the summer which increase temperatures make it sag to do.
summer makes it sag.


it becomes tight in winter due to decrease in temperature.
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Answer 2

Hello mate

here's your answer

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During summer, the temperature increase so the telephones electric wired sag and during winter, the temperature decreases so it becomes tight.

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Thanks