Circular Motion · UPSC CDS/OTA · Question 21 of 30

Circular Motion – Question 21

Step-by-step solution. Circular Motion for UPSC CDS/OTA.

Topic
Circular Motion
Subject
General Studies
Difficulty
Medium
Solve Time
45–60 sec

Solved UPSC CDS/OTA Question

A solved UPSC CDS/OTA PYQ — decoded step-by-step.

Solve it the standard way once — then learn the shortcut.

Q · Circular MotionMedium · 45s

A car skids outward on a curve due to:

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.

When friction fails to provide the required centripetal force, the vehicle moves tangentially outward.

Final Answer: Option B — Lack of sufficient centripetal force
Solve Question✦ Build Plan
Circular Motion Question 21 – UPSC CDS/OTA