MCQOPTIONS
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| 1. |
According to Coulomb's wedge theory, the active earth pressure slides the wedge |
| A. | down and outwards on a slip surface |
| B. | up and inwards on a slip surface |
| C. | horizontal upward and parallel to base |
| D. | horizontal inward and parallel to base. |
| Answer» B. up and inwards on a slip surface | |