What does joules law of heating means?
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Joule's law of heating states that, when a current 'i ' passes through a conductor of resistance 'r' for time 't' then the heat developed in the conductor is equal to the product of the square of the current, the resistance and time.
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Joule’s law is a mathematical description of the rate at which resistance in a circuit converts electric energy into heat energy. Joule’s law of heating states that,
when a current ‘i ' passes through a conductor of resistance ‘r’ for time ‘t’ then the heat developed in the conductor is equal to the product of the square of the current, the resistance and time.
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