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2 cards from this section. Quick, good the night before a test.
What is a blackbody?
Think about objects that absorb energy well.
What does Wien's Displacement Law state?
Recall how temperature affects color.
What relationship does Wien's Displacement Law describe?
Think about how temperature affects the color of heated objects.
Is a blackbody a perfect reflector?
Recall the definition of a perfect blackbody.
If a star has a peak emission wavelength of 500 nm, what is its surface temperature according to Wien's law?
Rearrange Wien’s equation to find the temperature.
Calculate the total power output of a blackbody with a surface area of 1 m² at 1000 K.
Apply the law to find energy based on provided temperature and area.
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