Question

A student studies that electric 2 point
wires generally have a plastic
or rubber coating around
them. Which of these
describes the role of the
coating in a wire? *​

Answer 1

Answer:

Most electrical wire is covered in a rubber or plastic coating called insulation. ... The purpose of insulation covering the metal part of an electrical wire is to prevent accidental contact with other conductors of electricity, which might result in an unintentional electric current through those other conductors.

Explanation:

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Answer 2

Explanation:

Most electrical wire is covered in a rubber or plastic coating called insulation. ... The purpose of insulation covering the metal part of an electrical wire is to prevent accidental contact with other conductors of electricity, which might result in an unintentional electric current through those other conductors.