Question

explain and define the commercial unit of energy​

Answer 1

Answer:

The commercial unit of energy is 1 kWh. One kilowatt-hour is defined as the amount of energy that is consumed by a device in one working hour at a constant rate of one kilowatt. The SI unit of energy is Joule.

Answer 2

$\huge\bf{Answer :}$

❥The commercial unit of energy is expressed in the unit kilowatt-hour ( kWh ).

❥It is referred as the amount of energy consumed by an electrical appliance in the time period of one hour at the rate of 1000 J/s.

$\huge\bf{Extra\: Information :}$

⇒ The amount of electrical energy which is exhausted in industries , factories , commercial establishments and households is basically expressed in kilowatt-hour .

⇒ The smallest unit of energy is expressed in Joules

⇒ Energy can be defined as the capacity to do work.

⇒ Mechanical energy is expressed as the sum of potential energy and Kinetic energy.

⇒ The factors that effects the Kinetic energy includes velocity , momentum and mass.