Which boundary condition applied at the surface to non dimensionlize – McqOptions

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1.	Which boundary condition applied at the surface to non dimensionlize the governing equations?
A.	V.n = 0
B.	V × n = 0
C.	V.(V × n) = 0
D.	V × (V × n) = 0
Answer» B. V × n = 0

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