JEE Main 2006 — Rotational Motion Question with Solution
From: AIEEE 2006
Question
A thin circular ring of mass and radius is rotating about its axis with a constant angular velocity . Two objects each of mass are attached gently to the opposite ends of a diameter of the ring. The ring now rotates with an angular velocity
Choose an option
Show full solutionCorrect option: D
Correct answer
D
Step-by-step explanation
Here angular momentum is conserved.
Applying conservation of angular momentum
Applying conservation of angular momentum
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This is a previous-year question from JEE Main 2006, 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.