Question

what do you mean by heating effect of electrical current

Answer 1

When an electric current is passed through a conductor, the conductor becomes hot after some time and produces heat. This happens due to the conversion of some amount of electric energy, passing through the conductor, into heat energy. This effect of electric current is called heating effect of electric current.

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Answer 2

when current flows through conductor, heat energy is generated in the conductor. the heating effect of an electric current depends on three factors:

the resistence,R of the conductor. a higher resistance produces more heat