Question

Define 1 kilowatt hour.​

Answer 1

Answer:

Hi!This is your answer

1 Kilowatt hour

The kilowatt hour (symbol kW⋅h, kWh, or kW h) is a unit of energy equal to 3.6 megajoules. If energy is transmitted or used at a constant rate (power) over a period of time, the total energy in kilowatt hours is equal to the power in kilowatts multiplied by the time in hours. The kilowatt hour is commonly used as a billing unit for energy delivered to consumers by electric utilities.

Answer 2

Answer:

The amount of energy consumed by an appliance which consumes 1kW per second which ran for 1 hour.

1kW

Explanation:

1 kWH = 1000 W x 1 hour

= 1000 W x 60 min

= 1000 W x 3600 sec

= 3600000 Joules

= 3.6 x 10^6 J

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