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| Q. |
The most efficient cross-section for a channel is |
| A. | Half hexagon in the form of a trapezoid |
| B. | Rectangular |
| C. | Square |
| D. | Triangular |
| E. | Semi-circular |
| Answer» A. Half hexagon in the form of a trapezoid | |
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Fluid Mechanics and Hydraulic MachinesNo comments yet