| Q.69 | When movement of a wall under the earth pressure from a backfill of sandy soil was prevented, the co-efficient of earth pressure was recorded as 0.5. The ratio of co-efficient of active earth pressure to co-efficient of and passive earth pressure of the back fill is : | |
| Ans | A. 3 | |
| B. 9 | ||
C. ![]() | ||
D. ![]() |
Correct Ans Provided: D

