Heat transfer rate to the charge/stock in a furnace does not depend up – McqOptions

MCQOPTIONS

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

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