Science, asked by scientific, 1 year ago

the telephone wires which sag in summer become straight in winter

Answers

Answered by sheeranmalik505

❤Hence it sags down. During winter, the temperature drops and wires cool down. Due to decrease in temperature,it contracts in length and hence becomes straight.❤

sheeranmalik505: Hey if u r satisfied then mark it as brainliest plz

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