

MCQOPTIONS
Saved Bookmarks
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 | |