Calculate the amount of radiant energy from a black body at a temperature of (i) 27^(@)C(ii) 2727^(@)C.sigma = 5.67xx10^(-8)Wm^(-2)K^(-4).

Calculate the amount of radiant energy from a black body at a temperat

1.	Calculate the amount of radiant energy from a black body at a temperature of (i) 27^(@)C(ii) 2727^(@)C.sigma = 5.67xx10^(-8)Wm^(-2)K^(-4).
Answer» SOLUTION :`E=sigmaT^(4).E=5.67xx10^(-8)xx300^(4)=459.27 WM^(-2)`