Question

State the law that explains the heating effect of current with respect to the measurable properties in an electrical circuit.

Answer 1

Joule's law of heating states that the heat dissipated across a resistor is directly proportional to:

1. The square of the current flowing through it.
2. The resistance of the conductor.
3. Duration of the flow of current.
   H = `"I"^2 "Rt"`