JEE Main 2017PhysicsMotion In One DimensionEasyMCQ

JEE Main 2017 — Motion In One Dimension Question with Solution

JEE Main 2017 (09 Apr Online)

Question

A car is standing 200 m behind a bus, which is also at rest. The two start moving at the same instant but with different forward accelerations. The bus has acceleration 2 m s-2 and the car has acceleration 4 m s-2 . The car will catch up with the bus after time :

Choose an option

Show full solutionCorrect option: D
Correct answer
D102 s

Step-by-step explanation



aCB=2 m sec-2  

200=12×2t2

t=102 s

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About this question

This is a previous-year question from JEE Main 2017, covering the Motion In One Dimension chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.