Question

Why is copper mainly used as electric cables and electronic industries?

Answer 1

because it is very good conductor of electricity . it allows electricity to pass through them very efficiently

Answer 2

Copper being a good conductor of electricity, has a very low resistance and it is readily available and is very cheap and reasonable. It is highly ductile and malleable in nature and so allows flow of electricity through it very rapidly. So, it is used in electrical cables and electronic industries.