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| 1. |
Water is flowing at a rate of 0.04 m3/s in a soil sample of 12m thick and cross section of 50m2. The coefficient of permeability is 1.6*10-3m/s. What will be the seepage force per unit volume? |
| A. | 4.9 kN/m<sup>3</sup> |
| B. | 3.9 kN/m<sup>3</sup> |
| C. | 4.1 kN/m<sup>3</sup> |
| D. | 3.2 kN/m<sup>3</sup> |
| Answer» B. 3.9 kN/m<sup>3</sup> | |