Microwaves
1 mark · EasyWhich of the following is a common use of microwaves?
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Correct option: Heating food in microwave ovens
Common mistakes: Choosing infrared or X-rays as the correct option
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Marking points
B1 · 1 mark · Selects heating food in microwave ovens as a use of microwaves.
Worked solution
Microwaves are commonly used to heat food in microwave ovens.