Question

Write the commercial unit of energy.​

Answer 1

Answer:

Kilowatt-hour

The commercial unit of energy is Kilowatt-hour denoted by kWh. One kilowatt-hour is defined as the amount of energy that is consumed by a machine in one hour working at a constant rate of one kilowatt. Hence, an S.I unit of energy is joule and the commercial unit is Kilowatt-hour.

Answer 2

Answer:

The commercial unit of energy is Kilowatt-hour denoted by kWh. One kilowatt-hour is defined as the amount of energy that is consumed by a machine in one hour working at a constant rate of one kilowatt.