In a shell and tube heat exchanger for a given heat transfer surface a – McqOptions

MCQOPTIONS

1.	In a shell and tube heat exchanger for a given heat transfer surface area, smaller diameter tubes are favoured as compared to larger diameter ones; because the smaller diameter tubes ______________?
A.	Are easier to clean
B.	Are less prone to fouling
C.	Can be fitted into a smaller shell diameter hence the cost of the heat exchanger would be less
D.	None of these
Answer» D. None of these

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