Question:
Give reasons for the following:
The wires carrying current in homes have a coating of PVC.
Give reasons for the following:
The wires carrying current in homes have a coating of PVC.
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PVC = Insulator.
Copper = Good conductor and corrosion resistant.
Updated On: Feb 26, 2026
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Solution and Explanation
PVC is an electrical insulator. It prevents electric shocks and protects wires from moisture and damage.
(II) To make hot water tanks, copper is used and not steel.
Copper is less reactive and a better conductor of heat. It does not corrode easily, making it suitable for hot water tanks.
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