Question

what is joules law of heating​

Answer 1

Answer:

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."

Explanation:

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Answer 2

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• Joule’s first 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 .
• Joule’s second law states that the internal energy/total energy of a gas depends on its temperature and not on its pressure and volume.