Friday, September 24, 2010

Kilowatt Quiz

A kilowatt-hour is the energy needed to light a 100-watt light bulb for 10 hours. How many kilowatt-hours do you think most U.S. homes use every month?

      A) 93  B) 938  C) 9,380  or  D) 93,800?

      Scroll down for the answer...

If you guessed B you are correct.
The average home in our country uses 938 kilowatts.

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