Multiple choice general knowledge

Electricity for domestic purpose is measured in?

  1. KWH

  2. MPH

  3. Joules

  4. Watts

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

KWH (Kilowatt-hour) is the correct answer because it is the standard unit for measuring electrical energy consumption for domestic and commercial purposes. Joules are too small for practical billing, Watts measure power (not energy), and MPH measures speed. KWH represents energy used over time.