Question

Why is the outer covering of the wires made up of plastic?

Answer 1

Answer:

Perhaps the most important reason why electrical wires are covered inplastic is to protect people from electrical shock. ... Plastic helps dissipate the heat as well as prevent the wire from getting too hot and causing fire. Wire Insulation. Plasticdoes a great job of insulating the conductor used in electrical systems

Explanation:

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Answer 2

the outer covering of wires is made up of plastic because plastic is an insulator. an insulator means that, that substance allows only some amount of electricity pas through it. hence many wires have this covering to prevent pass current outside the main body.

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