Stefan-Boltzmann law

Definitions

Astronomy

• (written as Stefan-Boltzmann Law)
  Rule connecting the peak frequency of radiation from a black body source with the fourth power of its temperature. The Stefan-Boltzmann Constant links the two and has a value of 5.69 x 10^-8 Watts per square metre per Kelvin^-4.

Electronics

• A law stating that the energy radiated by a blackbody per second per unit area is proportional to the fourth power of its absolute temperature.

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Contexts for “Stefan-Boltzmann law”

2 definitions in context
• Astronomy
• Electronics