A_RADIATOR_IN_A_DOMESTIC_HEATING_SYSTEM_OPERATES_AT_A_SURFACE_TEMPERAT – McqOptions

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1.	A_RADIATOR_IN_A_DOMESTIC_HEATING_SYSTEM_OPERATES_AT_A_SURFACE_TEMPERATURE_OF_60_DEGREE_CELSIUS._CALCULATE_THE_HEAT_FLUX_AT_THE_SURFACE_OF_THE_RADIATOR_IF_IT_BEHAVES_AS_A_BLACK_BODY?$
A.	697.2 W/m<sup>2</sup>
B.	786.9 W/m<sup>2</sup>
C.	324.7 W/m<sup>2</sup>
D.	592.1 W/m<sup>2</sup>
Answer» B. 786.9 W/m<sup>2</sup>

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