2358Chemical EngineeringMedium
The film co-efficient between condensing vapour and metal wall increases with ________?
AIncreasing temperature of the vapour
BDecreasing temperature of the vapour
CIncreasing temperature drop
DIncreasing viscosity of the film of condensate
Correct answer
A. Increasing temperature of the vapour
Explanation
The correct answer is Increasing temperature of the vapour.