what is mean by Stefans law
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Stefan's law in British.
the principle that the energy radiated per second by unit area of a black body at thermodynamic temperature T is directly proportional to T4. The constant of proportionality is theStefan constant, equal to 5.670400 × 10–8 Wm–2 K–4. .
the principle that the energy radiated per second by unit area of a black body at thermodynamic temperature T is directly proportional to T4. The constant of proportionality is theStefan constant, equal to 5.670400 × 10–8 Wm–2 K–4. .
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the law starting that the total energy radiated from a blackbody is proportional to the fourth power of it's absolute temperature. Expand . Also called stefans law of radiation.
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