How many joules of energy are equal to ?

PHYSICS · Single correct · CBSE · Physics · Current Electricity · Current Electricity

Problem

How many joules of energy are equal to 1 kWh1\,\text{kWh}? (a) 6.0×104 J6.0\times10^{4}\,\text{J} (b) 3.6×109 J3.6\times10^{9}\,\text{J} (c) 3.6×106 J3.6\times10^{6}\,\text{J} (d) 3.6×103 J3.6\times10^{3}\,\text{J}

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