1176. The centrifugal force due to curvature of track is assumed to act on the bridge at a height of___________________? September 7, 2025 by Admin A. 1.23 m above the rail level B. 1.50 m above the rail level C. 1.83 m above the rail level D. 2.13 m above the rail level ✅ The correct answer is option C.