A circular pipe of radius carries a laminar flow of a fluid. The average velocity is indicated as the local velocity at what radical distance, measured from the centre ?

A circular pipe of radius carries a laminar flow of a fluid. The aver

1.	A circular pipe of radius carries a laminar flow of a fluid. The average velocity is indicated as the local velocity at what radical distance, measured from the centre ?
A.	0.50
B.	0.71
C.	0.67
D.	0.29
Answer» C. 0.67

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A circular pipe of radius carries a laminar flow of a fluid. The average velocity is indicated as the local velocity at what radical distance, measured from the centre ?

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