Question

what is joule's law.............5 point

Answer 1

a law stating that the heat produced by an electric current i flowing through a resistance R for a time t is proportional to i 2Rt.

here is your answer

Answer 2

The Joule's law of heating :
H = I²Rt

The law implies that the heat produced in a resistor is
1. Directly proportional to the square of the current (I) for a given resistance.
2. Directly proportional to the resistance (R) of a given current .
3. Directly proportional to the time (t) for which the current flows through the resistor.

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