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

1.	A circular pipe of radius R 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 R
B.	0.71 R
C.	0.67 R
D.	0.29 R
Answer» C. 0.67 R

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A circular pipe of radius R 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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