Question

Why is heat produced when a current is passed through a conductor?

Answer 1

Answer:

Electric current in the conductor is due to flow of electrons. When these flowing electrons bump into atoms in the conductor, they transfer some of their kinetic energy to them. This produces heat in the conductor and increases its temperature

Answer 2

when electric current is passed through the conductor the conductor becomes hot after sometime due to conversion of electric energy passing through the conductor into heat energy and this produces heat.

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