MCQOPTIONS
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| 1. |
The difference in pressure head, measured by a mercury water differential manometer for a 20 cm difference of mercury level will be |
| A. | 2.72 m |
| B. | 2.52 m |
| C. | 1.96 m |
| D. | 1.58 m |
| Answer» C. 1.96 m | |