MCQOPTIONS
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| 1. |
Surcharge angle β is ____________ |
| A. | inclination of surcharge to the vertical |
| B. | inclination of surcharge to the normal of the wall |
| C. | inclination of surcharge to the horizontal |
| D. | inclination of surcharge to the tangent to the wall |
| Answer» D. inclination of surcharge to the tangent to the wall | |