

MCQOPTIONS
Saved Bookmarks
1. |
There are two hinged semicircular arches A, B and C of radii 5 m, 7.5 m and 10 m respectively and each carries a concentrated load W at their crowns. The horizontal thrust at their supports will be in the ratio of |
A. | 1 : 1 1/2 : 2 |
B. | 2 : 1 1/2 : 1 |
C. | 1 : 1 : 2 |
D. | none of these. |
Answer» D. none of these. | |