Black Body Radiation [ENDORSED]
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Re: Black Body Radiation
Blackbodies absorb all light and don't emit any at thermal equilibrium, and emit thermal radiation.
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Re: Black Body Radiation
According to Wikipedia, A black body is an idealized physical body that absorbs all incident electromagnetic radiation, regardless of frequency or angle of incidence. Actually, it is not necessarily to be white, but a physical body that doesn't favor certain wavelength rather than others.
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Re: Black Body Radiation
It is normally defined as any physical body absorbs and emits electromagnetic radiation when its temperature is above absolute zero.
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