Q108
In a furnace, the heat taken by the charge/stock and the heat lost to the furnace structure & flue gases depends on the
A.
Rate of firing and emissivity of flame
B.
Thermal conductivity of the charge & structural materials of furnace
C.
Nature of process ; whether batch, continuous or intermittant
D.
All of the above
AnswerAnswer: Option D
Solution
Answer: Option D
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