. Establish a relation between commercial unit and S.I. unit of energy
Best Answer
Ans: Commercial unit of energy is KWH.
SI unit of energy is Joule.
1 KWH = 1 kw x 1 hour
= 1000 w x 3600 sec.
= 3.6 x 106 w – s.
= 3.6 x 106 J.
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