JEE Main 2021PhysicsRotational MotionMoment Of InertiamediumMCQ

JEE Main 2021Rotational Motion Question with Solution

From: JEE Main 2021 (Online) 26th February Morning Shift

Question

Four identical solid spheres each of mass 'm' and radius 'a' are placed with their centres on the four corners of a square of side 'b'. The moment of inertia of the system about one side of square where the axis of rotation is parallel to the plane of the square is :

Choose an option

Show full solutionCorrect option: D
Correct answer
D

Step-by-step explanation

JEE Main 2021 (Online) 26th February Morning Shift Physics - Rotational Motion Question 127 English Explanation




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About this question

This is a previous-year question from JEE Main 2021, 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.