Question

what is the commercial unti of energy define it and also write is relation whit joule?​

Answer 1

Answer:

this is the answer

Explanation:

The commercial unit of energy is 1 kWh. One kilowatt-hour is defined as the amount of energy that is consumed by a device in one working hour at a constant rate of one kilowatt. The SI unit of energy is Joule.

Answer 2

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