state joules law of heating
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According to it the work done by the system is totally convertible into heat but heat cannot be totally converted into work.
W=J.H
where J is Joule's constant or, conversion factor
W=J.H
where J is Joule's constant or, conversion factor
Answered by
23
When current I flow through a resistor of electric resistance R, heat is produced. The heat produced H depends directly on the square of the current, resistance and time t for which the current is allowed to pass. H=I2Rt, Is called Joule's law of heating.
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