MCQOPTIONS
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MCQOPTIONS
| 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 | |