MCQOPTIONS
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MCQOPTIONS
| 1. |
The discharge over a rectangular weir, considering the velocity of approach, is (where H1 = Total height of water above the weir = H + Ha H = Height of water, over the crest of the weir, and Ha = Height of water, due to velocity of approach) |
| A. | Cd x L2g [H1 - Ha] |
| B. | Cd x L2g [H13/2 - Ha3/2] |
| C. | Cd x L2g [H12 - Ha2] |
| D. | Cd x L2g [H15/2 - Ha5/2] |
| Answer» C. Cd x L2g [H12 - Ha2] | |