Which method/methods of heat transfer is used to heat the food in microwave
options:-
Conduction
Radiation
Convection
B& C both
Answers
Answered by
7
Explanation:
Radiation heat transfer occurs when microwave (light waves) or infrared energy (heat waves) are spread into the food. As the microwaves penetrate the food, they bump into molecules of water and fat, causing them to vibrate rapidly. This vibration creates friction, which creates heat that cooks the food.
so. the answer is radiation
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