MCQOPTIONS
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| 1. |
If S is the length of a subchord and R is the radius of simple curve, the angle of deflection between its tangent and sub-chord, in minutes, is equal to |
| A. | 573 S/R |
| B. | 573 R/S |
| C. | 171.9 S/R |
| D. | 1718.9 S/R. |
| Answer» E. | |