The length of the tube necessary for the boundary layer to reach the c – McqOptions

MCQOPTIONS

1.	The length of the tube necessary for the boundary layer to reach the centre of the tube and for fully developed flow to be established is called the _____________ length?
A.	Equivalent
B.	Transition
C.	Prandtl mixing
D.	None of these
Answer» C. Prandtl mixing

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