What is kilowatt-hour (kW.h) a unit of?
What is kilowatt-hour (kW.h) a unit of?
Asked by Uttam raj
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1 Answer
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The kilowatt hour (symbol kWh, kW. h, or kW h) is a derived unit of energy equal to 3.6 megajoules. If the energy is being transmitted or used at a constant rate (power) over a period of time, the total energy in kilowatt-hours is the product of the power in kilowatts and the time in hours.
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