JEE Main 2013 — Center of Mass Momentum and Collision Question with Solution
JEE Main 2013 (23 Apr Online)
Question
A boy of mass is standing on a free to move long cart. There is negligible friction between cart and ground. Initially, the boy is standing from a wall. If he walks on the cart towards the wall, then the final distance of the boy from the wall will be
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Show full solutionCorrect option: D
Correct answer
D
Step-by-step explanation
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This is a previous-year question from JEE Main 2013, covering the Center of Mass Momentum and Collision 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.