Answers

2015-01-06T19:25:56+05:30
Joule's law states that:
The quantity of heat(H) generated in a conductor of resistance(R) when current (I) flows through it for time(t) is directly proportional to
Square of the current, Resistance of the conductor and time i.e I²Rt
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2015-01-06T20:18:33+05:30
JOULE'S LAW:=IT STATES THAT WHEN AN ELECTRIC CURRENT PASSES THROUGH A CONDUCTOR IT RELEASES HEAT. 
THE EQUATION OF IT IS 
H(HEAT)=I
²RT
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