science
Grade6
Easy

Question

A microwave oven runs on ____.

  1. Manpower
  2. Electricity
  3. Water
  4. None of the above

hintHint:

  • A microwave is a small oven that cooks or heats food very quickly. Instead of the electric or gas heat that a regular oven uses, a microwave heats with electromagnetic radiation.

The correct answer is: Electricity


    • A microwave is a small oven that cooks or heats food very quickly. Instead of the electric or gas heat that a regular oven uses, a microwave heats with electromagnetic radiation.
    • And to produce electromagnetic waves we need electricity.
     

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