Question

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

2 points

It ensures safe transfer of electricity

It reduces the wastage of electricity in the wires

It enables transfer of electricity to long distances

It helps electricity to move faster through the wires

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Answer 1

Answer:-

It ensures safe transfer of electricity

Answer 2

Answer:-

It ensures safe transfer of electricity