Question

write a mathematical expression for joules law of heating ​

Answer 1

Explanation:

According to the Joule's law, when a current is passed through a conductor for a certain time, the conductor gets heated up and the amount of heat is given by : H=i2Rt. H is the heat, i is the current, R is the resistance and t is the

Answer 2

Answer:

According to the Joule's law, when a current is passed through a conductor for a certain time, the conductor gets heated up and the amount of heat is given by : H=i2Rt. H is the heat, i is the current, R is the resistance and t is the time.