Question

Why do we use copper wires in electrical circuits? ​

Answer 1

Answer:

metal are a good conducter of electricity . as we know silver is a best conductor of electricity

but is high in cost so copper and and aluminium is used to make wires

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Answer 2

Explanation:

For example copper is used in electrical wiring because it is a good conductor of electricity. Metal particles are held together by strong metallic bonds which is why they have high melting and boiling point. The free electrons in metals can move through the metal allowing metals to conduct electricity