Question

State jouls law of heating and write the mathematical form of this

Answer 1

Answer:

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

Answer:

the law implies that heat produced in a resistor is directly proportion to :

# square of the current

# resistance of current

# time

Explanation:

the mathematical form of joul's law is :

## H=I^2 Rt ##