What is joule's law of heating effect of electric current?
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Joules law of heating effect of electric current states that the heat flowing through a conductor is directly proportional to :-
1) square of the current flowing through the conductor
2) Resistance of the conductor
3) Time till which the current flows through the conductor.
The relation is something like this mathematically,
H = i^2 * R * t
1) square of the current flowing through the conductor
2) Resistance of the conductor
3) Time till which the current flows through the conductor.
The relation is something like this mathematically,
H = i^2 * R * t
Answered by
1
the heat produced in a resistor is directly proportional to
-the square of current
-the resistance
and the time for which the current flows
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