The actual temperature drop across the heating surface in an evaporato

1.	The actual temperature drop across the heating surface in an evaporator depends on the
A.	feed.
B.	depth of liquid over heating surface.
C.	pressure difference between steam chest and vapour space.
D.	all (a), (b) and (c).
Answer» E.

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The actual temperature drop across the heating surface in an evaporator depends on the

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