NET RADIATION EXCHANGE
A body radiates and absorbs at the same time
How does emissivity change a radiation spectrum?
Three curves at 300 kelvin with emissivities 1, 0.8 and 0.2 have the same peak wavelength and different heights and areas.
NET RADIATION EXCHANGE
Three curves at 300 kelvin with emissivities 1, 0.8 and 0.2 have the same peak wavelength and different heights and areas.