Science, asked by Nelsha32, 1 year ago

Why does telephone wire sag in summer?

Answers

Answered by 1Angel25
4
✌✌Hey, mate here is your answer⤵

The lines are often heavily loaded because of increased power consumption, and the conductors, which are generally made of copper or aluminum, expand when heated.Which causes them to sag.



Hope this answer will help you.《《

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@1Angel25
Answered by Chiris
7

The telephone wire expands(sags) in summers because metals have the tendency to expand when exposed to high temperature.

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