8145Chemical EngineeringMedium
The radiation heat flux from a heating element at a temperature of 800°C, in a furnace maintained at 300°C is 8 kW/m2. The flux, when the element temperature is increased to 1000°C for the same furnace temperature is________?
A16.5 kW/m2
B11.2 kW/m2
C12.0 kW/m2
D14.6 kW/m2
Correct answer
A. 16.5 kW/m2
Explanation
The correct answer is 16.5 kW/m2.