Stefan-Boltzmann Law
Stefan-Boltzmann law describes the power radiated from a black body, an ideal black surface that absorbs all radiant energy falling on it, in terms of temperature.
Stefan-Boltzmann Law formula
| \(\large{ P = \epsilon \; \sigma \; A \; T^4 }\) |
Where:
\(\large{ P }\) = radiated energy
\(\large{ T }\) = absolute temperature of the object emitting
\(\large{ \epsilon }\) (Greek symbol epsilon) = emissivity of the material
\(\large{ A }\) = radiating area
\(\large{ \sigma }\) (Greek symbol sigma) = Stefan-Boltzmann constant
Tags: Equations for Heat