CivilsIASPrep.comUPSC PYQs: Circular motion
Review complete published questions grouped by topic: Circular motion.
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Questions
- Runners X and Y have speed ratio 7:5 and start together in the same direction. After Y finishes5 laps it reverses and doubles speed; X continues until completing21 laps. How many meetings occur after start and before the final stopping instant?2026 · Prelims CSAT · Basic Numeracy, Numeracy · Circular motion
- A and B run on a circular track. B starts 30° ahead; when A reaches the diametrically opposite point, A meets B. Find speed ratio A:B.2018 · Prelims CSAT · CSAT · Circular Motion
- A and B walk around a circular park from the same point at 8 a.m. in opposite directions. Their speeds are 2 and 3 rounds per hour respectively. How many times do they cross each other after 8:00 a.m. and before 9:30 a.m.?2016 · Prelims CSAT · Quantitative Aptitude · Circular Motion