The transfer of heat across a gap (an interface between mould and cas – McqOptions

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1.	The transfer of heat across a gap (an interface between mould and casting) is given by_____
A.	q = h+∆T
B.	q = h/∆T
C.	q = h*∆T
D.	q = h-∆T
Answer» D. q = h-∆T

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