HT0067 RADIATION 2 A spherical body of area A and emissivity

Last updated: 6/28/2023

HT0067 RADIATION 2 A spherical body of area A and emissivity e 0 6 is kept inside a black body What is the rate at which energy is radiated per second at temperature T 1 0 6 G AT4 2 0 4 0 AT AT 3 0 8G AT 4 1 0