In case of vertical tube evaporator, with increase in liquor level, the overall heat transfer co-efficient

may increase or decrease; depends on the feed

In case of vertical tube evaporator, with increase in liquor level, th

1.	In case of vertical tube evaporator, with increase in liquor level, the overall heat transfer co-efficient
A.	increases
B.	decreases
C.	is not affected
D.	may increase or decrease; depends on the feed
Answer» C. is not affected

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In case of vertical tube evaporator, with increase in liquor level, the overall heat transfer co-efficient

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