Question

jouls law of heating define and derive​

Answer 1

Answer:

H=I^2Rt

Explanation:

Joule's law states the amount of heat production in a conductor is :

• Directly proportional to the square of electric current flowing through it.
• Is directly proportional to the resistance of the conductor.
• Directly proportional to the time for which electric current flows through the conductor.

Answer 2

Answer:

Joule's law of heating states that power of heating generated by an electrical conductor is proportional to the product of its resistance (R) and square of the electric current passing through the conductor with time.