The length of straight rectangular weir used on cross-flow trays is ge – McqOptions

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1.	The length of straight rectangular weir used on cross-flow trays is generally __________ the column diameter.
A.	0.6-0.8 times
B.	equal to
C.	twice
D.	2 ft irrespective of (for column > 3 ft diameter)
Answer» B. equal to

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