Blackbody Radiation
AP Physics 2 · Flashcards
AP PHYSICS 2 · FLASHCARDS
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QUESTION
What is the constant
b
b
b
in Wien's Displacement Law?
QUESTION
If the temperature of a blackbody doubles, how does its radiative power change?
QUESTION
What is the primary difference between a blackbody and a gray body?
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ANSWER
A gray body has emissivity less than 1. Gray bodies emit less efficiently than perfect blackbodies.
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