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Physics revision help please!?
Which will emit more infrared radiation over a period of 5 minutes, a white mug full of hot tea or a white mug full of lukewarm tea?
I first thought it was the hot tea but then I rethough because its a white mug and not a dark one.
1 Answer
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- KarlLv 410 years ago
In the same 5 minute period the hot mug would go lukewarm and the lukewarm mug would go cold. Therefor the hot mug would produce the most radiation.
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