Q
Heat transfer rate to the charge/stock in a furnace does not depend upon the________________?
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A
A. Type of fuels viz. solid, liquid or gaseous
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B
B. Flue gas temperature
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C
C. Emissivity of refractory walls
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D
D. Initial temperature of the charged stock
Correct Answer:
A. A. Type of fuels viz. solid, liquid or gaseous