Question

Write ]oule's law of heating.

Answer 1

hey mate!!

The joule's first law shows the relationship between heat produced by a flowing electric current through a conductor.

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Answer 2

We know about the heating effect of current, when a current flows through an electric circuit due to collision between electrons and atoms of wire the heat is generated. How much heat is generated during current flowing through a wire and on what conditions and parameters do the heat generation depend? James Prescott Joule an English physicist, coined a formula which explains this phenomenon accurately. This is known as Joule’s law.