Answers

2016-03-10T22:15:32+05:30
1kwh=1kw x 1 h = 1000w x 3600sec =1000 J/s x 3600 sec = 3.6x10^6 J/s xs = 3.6 x10^6 J
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The Brainliest Answer!
2016-03-10T22:19:03+05:30
SI unit of energy is joule
commercial unit of energy is kWhr
1 kWhr = 1kW x 1h
= 1000 watt x 3600 s
1 watt - second = 1 joule
1 kWhr = 36 x  10 raised to 6 joules


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