A kilowatt hour is used for measuring energy. Electrical utility companies commonly use it to measure the electrical energy consumed.
Question : What is the commercial unit of electric energy?
Option 1: Watt-hour
Option 2: Watt per hour
Option 3: Kilowatt-hour
Option 4: Kilowatt per hour
Question : Which of the following is correctly matched?
Option 1: Electric force - kilowatt minute
Option 2: Electric potential - kilowatt seconds
Option 3: Electric energy - kilowatt-hour
Option 4: Electric power - kilohour
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