Question

Explain joles law of heating?

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. H = i 2 rt.

Answer 2

Answer:

It states that when a current passes through a conductor of resistance then the heat developed in the conductor is equals to product of square of current, resistance and time.