MCQOPTIONS
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| 1. |
When a liquid is flowing through a pipe, the velocity of the liquid is |
| A. | maximum at the centre and minimum near the walls |
| B. | minimum at the centre and maximum near the walls |
| C. | zero at the centre and maximum near the walls |
| D. | maximum at the centre and zero near the walls |
| Answer» B. minimum at the centre and maximum near the walls | |