Consider a surface at 0°C that may be assumed to be a black body in a – McqOptions

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1.	Consider a surface at 0°C that may be assumed to be a black body in an environment at 25°C. If 300 W/m2 of radiation is incident on the surface the radiosity of this black surface is:
A.	0 W/m2
B.	132 W/m2
C.	300 W/m2
D.	315 W/m2
Answer» E.

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