what is Jules law?
state Jules law and example of Jules law and it's working
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A law stating that the heat produced by an electric current i flowing through a resistance R for a time t is proportional to i 2 Rt.
Joule's law, when an electric current passes through a conductor, heat H is produced, which is directly proportional to the resistance R of the conductor, the time t for which the current flows, and to the square of the magnitude of current I. Mathematically it is represented as H ∝ I² .
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Joule’s law states that the heat H produced by current in a conductor is directly proportional to the square of the current I , the resistance of the conductor R , and the time for which the current exists t .
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