Question

Generally which type of wires are used in our household power supply ? 1.Iron 2.copper 3.silver 4.aluminium​

Answer 1

Explanation:

The most common type of wiring in modern homes is in the form of nonmetallic (NM) cable, which consists of two or more individual wires wrapped inside a protective plastic sheathing. NM cable usually contains one or more “hot” (current-carrying) wires, a neutral wire, and a ground wire.

Answer 2

Answer:

copper

Explanation:

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