MCQOPTIONS
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| 1. |
The head of water over an orifice of area 0.1 m2 is 5 m. The actual discharge in m3 per second if Cd = 0.4 (assume g = 10 m/s2) is |
| A. | 0.4 |
| B. | 4 |
| C. | 2 |
| D. | 0.2 |
| Answer» B. 4 | |