MCQOPTIONS
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MCQOPTIONS
| 1. |
*/*_The distance from pipe boundary, at which the turbulent shear stress is one-third die wall shear stress, is (where R is the radius of pipe)? |
| A. | 1/3 R |
| B. | 1/2 R |
| C. | 2/3 R |
| D. | 3/4 R |
| Answer» B. 1/2 R | |