JEE Main 2022 — Rotational Motion Question with Solution
From: JEE Main 2022 (Online) 27th June Evening Shift
Question
A rolling wheel of 12 kg is on an inclined plane at position P and connected to a mass of 3 kg through a string of fixed length and pulley as shown in figure. Consider PR as friction free surface. The velocity of centre of mass of the wheel when it reaches at the bottom Q of the inclined plane PQ will be m/s. The value of x is ___________.
This question includes a diagram. The text above accompanies the figure.
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Show full solutionCorrect answer: 2.67
Step-by-step explanation
For rolling wheel
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This is a previous-year question from JEE Main 2022, covering the Rotational Motion 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.