Question

write the joules law of heating

Answer 1

When an electric current is passed through a conductor, heat is produced after some time which is called the heating effect of current.

Answer 2

The heat which is produced due to the flow of current within an electric wire, is expressed in unit of Joules. ... Theheat generated due to the flow of current is proportional to the time of current flowing, when the electrical resistance and the amount of current is constant. In this Q is the amount of heat, I is the electric current flowing through a conductor, R is the amount of electric resistance present in the conductor, and t is the amount of time that this happens for.

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