Mass transfer co-efficient is directly proportional to Dᴀʙ^0.5, acc

1.	Mass transfer co-efficient is directly proportional to Dᴀʙ^0.5, according to __________ theory.
A.	penetration
B.	surface renewal
C.	film
D.	none of these
Answer» B. surface renewal

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Mass transfer co-efficient is directly proportional to Dᴀʙ^0.5, according to __________ theory.

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