MCQOPTIONS
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MCQOPTIONS
| 1. |
Estimate the wetted area of a triangular channel having a depth of 5m and the side slope is 2H:1V. |
| A. | 50m2 |
| B. | 60m2 |
| C. | 70m2 |
| D. | 80m2 |
| Answer» B. 60m2 | |