Question

state joule's law and show an expression for the follow

Answer 1

Explanation:

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

Answer 2

Answer:

1. "Joule's first law" (Joule heating), a physical law expressing the relationship between the heat generated and current flowing through a conductor.
2. "Joule's second law" states that the internal energy of an ideal gas is independent of its volume and pressure, depending only on its temperature.