How to calculate the radiation constant?

verfugtg5e

verfugtg5e

Answered question

2023-02-09

How to calculate the radiation constant?

Answer & Explanation

Mara Shepherd

Mara Shepherd

Beginner2023-02-10Added 10 answers

Radiation constant:
The following definition of the constant, which has to do with the total energy emitted by a blackbody(i.e., the Stefan-Boltzman Law):
a=4σca=8π5k415c3h3σ=2π5k415c2h3
where,
σ=Stefan-BoltzmanConstantc=speedoflightk=Boltzmanconstanth=Planck'sconstant
In terms of numbers, the radiation constant is equal to:
a=7.567×10-15erg/cm3K4a=7.567×10-16J/m3K4

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