Question

What Do Understand By Joules Law

Answer 1

Answer:

Joules law of heating states that the amount of her produced in a conductor is directly proportional to the:

• square of the current.
• Resistance of the conductor.
• Time for which the current is flowing.

H=I²RT

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Answer 2

Joules law of heating:

This law states that if current 'I' passes through a conductor having resistance 'R' for time 't', then the heat generated 'H' will be equal to the product of the square of current flowing, resistance and time taken.

Formula:

$\sf{H = I^2Rt}$

Other formulas related to this topic

$\sf{P=VI}$

$\sf{P=I^2R}$

$\sf{P=\frac{V^2}{R}}$