Chemistry, asked by poojagrov, 1 month ago

electric wires are never hung tightly between the poles​

Answers

Answered by Aishwerya53
1

Answer:

The reason is to minimize the tension in the wire. The wires expand when exposed to intense heat from sun and contract during cold weather. Stretching the wire and connecting to the poles will make the wires loosen up and tear easily. This might lead to an accident.

Explanation:

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I am Aishwerya

Answered by kbop
1

The reason is to minimize the tension in the wire. The wires expand when exposed to intense heat from sun and contract during cold weather. Stretching the wire and connecting to the poles will make the wires loosen up and tear easily. This might lead to an accident

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