JEE Main 2022PhysicsRotational MotionCombined Translational And Rotational MotionmediumMCQ

JEE Main 2022 — Rotational Motion Question with Solution

From: JEE Main 2022 (Online) 28th June Evening Shift

Question

A ball is spun with angular acceleration = 6t2 2t where t is in second and is in rads2. At t = 0, the ball has angular velocity of 10 rads1 and angular position of 4 rad. The most appropriate expression for the angular position of the ball is :

Choose an option

Show full solutionCorrect option: B
Correct answer
B

Step-by-step explanation

so

and

so

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About this question

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.