Question

1. State and explain Joule's law.​

Answer 1

Answer:

it's a physical law expressing the relationship between the heat generated and current flowing through a conductor. ... 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.

Explanation:

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Answer 2

the principle that the rate of production of heat by a constant direct current is directly proportional to the resistance of the circuit and to the square of the current.