MCQOPTIONS
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| 1. |
With a constant diameter impeller of a centrifugal pump |
| A. | its capacity varies directly as the square of speed. |
| B. | head varies as the square of speed. |
| C. | horsepower input varies as the square of speed. |
| D. | head varies as the speed. |
| Answer» C. horsepower input varies as the square of speed. | |