English, asked by syedzahekhussain1806, 4 months ago

which insulator is used in an electric switch to cut off the supply off the current plastic wood or air​

Answers

Answered by salipriyanka87
0

Answer:

wood

Explanation:

Answered by helenfaustina12
1

Answer:

Air is the insulator which switch uses to cut off the current in a circuit.

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