What is kilo-watt hour?
Asked by Topperlearning User | 15th Jul, 2014, 08:48: AM
One kilowatt-hour is the amount of energy delivered by the flow of one kilowatt of electricity for one hour. Electric bill is often expressed in kilowatt-hours.
1 watt-hour = 3600 J
1 kilowatt-hour = 3.6 x106 J
Answered by | 15th Jul, 2014, 10:48: AM
- 10th sum
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