what is joule law of heating
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Joule's laws are two: first about heatproduced by an electric current, and second about how the energy of a gas relates to pressure, volume and temperature. Joule's first law shows the relation between heat generated by an electric current flowing through a conductor.
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H = I^2 RT
JOULES LAW OF HEATING. .....
IT SAYS THAT THE HEAT PRODUCED IN A CURRENT CARRYING COIL OR IN AN APPLIANCE IS DIRECTLY PROPORTIONAL TO THE SQUARE OF CURRENT DRAWN FROM THE CIRCUIT ( VISIBLE IN THE EQUATION)
THE HEAT PRODUCED IS ALSO PROPORTIONAL TO THE RESISTANCE OF APPLIANCE......
This is all I know
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#ckc
JOULES LAW OF HEATING. .....
IT SAYS THAT THE HEAT PRODUCED IN A CURRENT CARRYING COIL OR IN AN APPLIANCE IS DIRECTLY PROPORTIONAL TO THE SQUARE OF CURRENT DRAWN FROM THE CIRCUIT ( VISIBLE IN THE EQUATION)
THE HEAT PRODUCED IS ALSO PROPORTIONAL TO THE RESISTANCE OF APPLIANCE......
This is all I know
Hope it helps
Thank u ★★★
#ckc
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