Question

explain Joule's law of heating . briefly​

Answer 1

Explanation:

Joule's law of heating states that when a current 'i ' passes through a conductor of resistance 'r' for time 't' then the heat developed in the conductor is equal to the product of the square of the current, the resistance and time.

Answer 2

joules law states that when the heat is produced in a conductor it is directly proportional to the square of the current flowing through its resistance and time taken by the current to pass through the circuit .