define the commercial unit of electrical energy and how many joules are there in 1 kilowatt hour
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Hey there!
=>> The commercial unit of energy is KiloWaltHour( KWh.) 1kWh is the electric energy consumed by an appliance of power 1 when it is used for one hour.
=>> 1 KWh=1 KW *1h
=103W *(3.6 * 103)s
=3.6 *106 Ws
=3.6*106J
Hope it helped!☺️
=>> The commercial unit of energy is KiloWaltHour( KWh.) 1kWh is the electric energy consumed by an appliance of power 1 when it is used for one hour.
=>> 1 KWh=1 KW *1h
=103W *(3.6 * 103)s
=3.6 *106 Ws
=3.6*106J
Hope it helped!☺️
Answered by
1
watt is the commercial unit of electricity and there are 1000 joules in 1 kwh
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