Physics, asked by daniii29, 5 months ago

Why are electric transmission wires stretched tightly, when they are laid in winter?

Answers

Answered by sandesh9785

Answer:

the electric transmission lines are stretched tightly in winter due to the decrease in temperature where the wires contract and in summer the situation is opposite .The thermal expansion due to heat loosens and expands the wires..

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Why are electric transmission wires stretched tightly, when they are laid in winter?​

Answers

Why are electric transmission wires stretched tightly, when they are laid in winter?