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4 votes
Explain how a microwave oven heats a cup of water.

User Gmc
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2 Answers

3 votes
micro waves use heat wave to heat the cup of water up it trows these heat waves inside on the sides of the microwave and that heats up the cup of water or what ever you have in there
User Reachgoals
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2 votes
A microwave uses heat waves that keeps in side the machine to heat up the cup of water

Hope this helps :)

User Ruchit
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