Question

What is meant by one kilowatt hour ? Express 10 kWh into joule​

Answer 1

Answer:

One kilowatt-hour is equal to 3600000 joules: 1kWh = 3600000J = 3.6⋅106J = 3.6MJ. So the energy in joules E(J) is equal to 3600000 times the energy in kilowatt-hour E(kWh): E(J) = 3600000 ⋅ E(kWh)

Explanation:

please mark me as brainlist

Answer 2

Answer:

The kilowatt-hour is a composite unit of energy equal to one kilowatt (kW) of power sustained for one hour. Expressed in the standard unit of energy in the International System of Units (SI), the joule (symbol J), it is equal to 3600 kilojoules (3.6 MJ).

10 kilowatt hours =36000000 joules