science
Grade6
Easy
Question
A microwave oven runs on ____.
- Manpower
- Electricity
- Water
- None of the above
Hint:
- 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.
- 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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