Question

what is relation between commercial and SI unit of energy

Answer 1

Hi friend
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Your answer
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RELATION BETWEEN COMMERCIAL AND S.I. UNIT OF ENERGY
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Commercial unit of energy = KWh ( Kilo-Watt hour)

The commercial unit of energy ,that is , Kilo - watt hour is also called as 'unit'.

S.I. unit of energy = J = Joule

1 Joule / Second = 1 Watt

1 Kwh = 3.6 × 10^6 Joules

HOPE IT HELPS

Answer 2

Kwh is the commercial unit of energy.

1kwh=1000watt *3600 s
=3.6*10 power 6