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Joule's law are two laws about heat produced by an electric current and the energy dependence of a gas to pressure volume and temperature. Joule's first law shows the relation between heat generated by an electric current flowing through a conductor.
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According to joules law the amount of heat prodused in a conductor is directly proportional to the square of current flowing through it ,heat is directly proportional to resistance of conductor and also directly proportional to the time for which the current flows through the conductor....

hope helped u plz mark it as bedt
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