MCQOPTIONS
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MCQOPTIONS
| 1. |
The factor of safety of an infinite slope in a sand deposit is found to be 1.723. The angle of shearing resistance of the sand is 30 degree. The average slope of the sand deposit is given by |
| A. | sin-1 (0.333) |
| B. | cos-1 (0.252) |
| C. | tan-1 (0.333) |
| D. | cot-1 (0.621) |
| Answer» D. cot-1 (0.621) | |