MCQOPTIONS
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| 1. |
The flow in a pipe or channel is said to be non-uniform when |
| A. | the liquid particles at all sections have the same velocities |
| B. | the liquid particles at different sections have different velocities |
| C. | the quantity of liquid flowing per second is constant |
| D. | each liquid particle has a definite path |
| Answer» C. the quantity of liquid flowing per second is constant | |