Solved UPSC CDS/OTA Question
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Q · Circular MotionMedium · 45s
A train takes a turn on a curved track without overturning because:
TopicCircular Motion
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
The complete worked solution.
Every step explained — no skipped algebra.
The inward force (from friction and sometimes banking) provides the required centripetal force for turning safely.
Final Answer: Option C — Centripetal force acts towards the centre of the curve