MCQOPTIONS
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| 1. |
The centrifugal pump should be installed above the water level in the sump such that |
| A. | its height is not more than 1.03 m at room temperature of liquid |
| B. | its height is not allowed to exceed 6.7 m |
| C. | the negative pressure does not reach as low the vapour pressure |
| D. | None of these |
| Answer» D. None of these | |