MCQOPTIONS
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| 1. |
For_a_discharge_of_triangular_weirs_with_notch_angle____________the_formula_is_0.685_h2.45.$ |
| A. | 90<sup>o</sup> |
| B. | 60<sup>o</sup> |
| C. | 30<sup>o</sup> |
| D. | 45<sup>o</sup> |
| Answer» D. 45<sup>o</sup> | |