Physics, asked by roshan6434, 9 months ago

1.State joules law of heating.Write its equation.​

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Answered by Anonymous
21

Answer:

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A quantitative form of Joule's law is that the heat evolved per second, or the electric power loss, P, equals the current I squared times the resistance R, or P = I2R. The power P has units of watts, or joules per second, when the current is expressed in amperes and the resistance in ohms.

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