What is the total intensity of the sun?
1 Answer
May 9, 2018
Explanation:
The Stefan-Boltzmann law is
A = surface area (m2 )σ = Stefan-Boltzmann (~5.67⋅10−8Wm−2K−4 )T = surface temperature (K )
Given the sun is a sphere (though not a perfect one), we can use: