Pick out the wrong statement. Options: A . &nbspThe condensing film co-efficient is about 3 times lower for vertical condenser as compared to the equivalent horizontal condenser for identical situation B . &nbspFilm co-efficient for vaporisation decreases as a result of vapor binding C . &nbspIn industrial practice, sub-cooling of condensate is required, when the condensate is a volatile liquid and is to be transferred for storage D . &nbspOverall heat transfer co-efficient in a heat exchanger is controlled by the value of the film co-efficient, which is higher

Pick out the wrong statement.

Question

Pick out the wrong statement.

Options:

A . The condensing film co-efficient is about 3 times lower for vertical condenser as compared to the equivalent horizontal condenser for identical situation

B . Film co-efficient for vaporisation decreases as a result of vapor binding

C . In industrial practice, sub-cooling of condensate is required, when the condensate is a volatile liquid and is to be transferred for storage

D . Overall heat transfer co-efficient in a heat exchanger is controlled by the value of the film co-efficient, which is higher

Answer: Option D

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