Question

which is the metal used in telecom cable??​

Answer 1

Copper

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Answer 2

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Copper✔️

• Copper is the metal that has been traditionally used for communications wires and cables. It is ductile, has suitable tensile strength and is a very satisfactory conductor. As a conductor it is second only to silver and if the conductivity of silver is 100 units then pure copper would measure 97 units.

Hope it helps ♥️