In furnaces operating at very high temperature (say) 1250¬∞C, e.g. – McqOptions

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1.	In furnaces operating at very high temperature (say) 1250¬∞C, e.g. soaking pit), the maximum heat transfer takes place by$
A.	conduction
B.	convection
C.	radiation
D.	can not be predicted.
Answer» D. can not be predicted.

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