MCQOPTIONS
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| 1. |
A symmetrical circular arch of span 25 m with a central rise of 5 is hinged at crown and springings. It carries a point load on the arch in the span between the left hinge and central hinge. If the inclination of the thrust at the right hinge is measured from horizontal, then what is the value of tan ? |
| A. | 2.5 |
| B. | 1.0 |
| C. | 0.4 |
| D. | Not possible to calculate with given data |
| Answer» D. Not possible to calculate with given data | |