Question

What is Stefan Boltzmann law?

Answer 1

total energy emitted is proportional to (absolute temperature)⁴

Answer 2

Answer:

The Stefan-Boltzmann law: The rate of emission

of radiant energy per unit area or the power radi-

ated per unit area of a perfect blackbody is directly

proportional to the fourth power of its absolute

temperature. OR

The quantity of radiant energy emitted by a

perfect blackbody per unit time per unit surface

area of the body is directly proportional to the

fourth power of its absolute temperature.