Thread: Silliness Quiz
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Old 12-24-2012, 06:12 AM   #10449
pdurrant
The Grand Mouse
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The peak of light emission from objects as they are heated moves from the red end of the light spectrum up to the blue end as the item gets hotter and hotter.

Something red-hot is colder than something yellow-hot. If you see something glowing blue from heat, it's VERY hot.
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