Question

What is Stefan Boltzmann law used for?

Answer 1

HEY MATE HERE IS YOUR ANSWER...

proportional to the fourth power of its absolute temperature. Formulated in 1879 by Austrian physicist Josef Stefan as a result of his experimental studies, the same law was derived in 1884 by Austrian physicist Ludwig Boltzmann from thermodynamic considerations: if E is the radiant heat energy emitted from a unit area in one second and T is the absolute temperature (in degrees Kelvin), then E = σT4, the Greek letter sigma (σ) representing the constant of proportionality, called the Stefan-Boltzmann constant. This constant has the value 5.670367 × 10−8 watt per metre2 per K4. The law applies only to blackbodies, theoretical surfaces that absorb all incident heat radiation.

HOPE IT HELPS YOU..❤❤❤

KEEP ASKING...✨✨✨

BE BRAINLY..✌✌✌

Answer 2

Hope, the attachment may help you....................