If the banking angle of curved road is given by tan –1 (3/5) and the radius of curvature…
Physics · JEE Advanced · NTA Exams — Rotational Motion
If the banking angle of curved road is given by tan–1 (3/5) and the radius of curvature of the road is 6 m, then the safe driving speed should not exceed : (g = 10 m/s2)
- 86.4 km/h
- 43.2 km/h
- 21.6 km/h
- 30.4 km/h
Answer
(C) 21.6 km/h
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