Solutions:
The energy spent (or work done) by a source of power 1 kW in 1 h is known as kilowatt-hour.
1 kWh = 3.6 × 106 J
Solutions:
The energy spent (or work done) by a source of power 1 kW in 1 h is known as kilowatt-hour.
1 kWh = 3.6 × 106 J