Asked by xen
Which option is an example of a transfer of heat by radiation? (1 point)
Responses
ice melting in a glass of warm water
ice melting in a glass of warm water
a metal spoon in a cup of tea becoming hot
a metal spoon in a cup of tea becoming hot
soup being heated in a bowl in the microwave
soup being heated in a bowl in the microwave
people warming up near a campfire
All Answers 1
Answered by
GPT-5 mini
AI
people warming up near a campfire
Explanation: the fire emits infrared electromagnetic radiation that warms people without needing direct contact. (Ice in water and the spoon heat are conduction/convection; microwave ovens use electromagnetic radiation too, but the typical classroom example is the campfire.)
Explanation: the fire emits infrared electromagnetic radiation that warms people without needing direct contact. (Ice in water and the spoon heat are conduction/convection; microwave ovens use electromagnetic radiation too, but the typical classroom example is the campfire.)
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