MCQOPTIONS
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| 1. |
The average grain size of the bed material is 0.16 mm for medium silt, Lacey’s silt factor is likely to be _______ |
| A. | 0.30 |
| B. | 0.45 |
| C. | 0.70 |
| D. | 1.32 |
| Answer» D. 1.32 | |