MCQOPTIONS
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| 1. |
Discharge through a totally submerged orifice is directly proportional to |
| A. | the difference in elevation of water surface |
| B. | the square root of the difference in elevation of water surface |
| C. | the square root of the area of the opening |
| D. | reciprocal of the area of the opening |
| Answer» C. the square root of the area of the opening | |