Question

What is the Stefan Boltzmann constant?

Answer 1

`5.670367 × 10^-8 kg s^-3 K^-4`

Explanation:

Stefan Boltzmann constant is usually denoted by `sigma` and is the constant of proportionality in Stefan Boltzmann's law.

Here, `k` is the Boltzmann constant, `h` is Planck's constant, and `c` is the speed of light in a vacuum.

Hope this helps :)