MCQOPTIONS
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| 1. |
If (φ) is the angle of repose of soil of weight w kg/m3, the horizontal pressure p at a depth of h meters per metre length of wall, is |
| A. | wh × [(1 - sin φ)/(1 + sin φ)] |
| B. | (wh/2) × [(1 - sin φ)/(1 + sin φ)] |
| C. | wh × √[(1 - sin φ)/(1 + sin φ)] |
| D. | wh × √[(1 + sin φ)/(1 - sin φ)] |
| Answer» B. (wh/2) × [(1 - sin φ)/(1 + sin φ)] | |