Published by:
CGP EDU Academic Team
Published on: September 13, 2026
A uniformly thick wheel with moment of inertial I and radius R is free to rotate about its centre of mass (see figure). A mass-less string is wrapped over its rim and two blocks of masses 
and 
are attached to the ends of the string. The system is released from rest. The angular speed of the wheel when 
descents by a distance h is:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
JEE Main 2020
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
A uniform rod of length ‘ is pivoted at one of its ends on a vertical shaft of negligible radius. …
Four point masses, each of mass m, are fixed at the corners of a square of side . The square is ro…
As shown in the figure, a bob a mass m is tied by a massless string whose other end portion is woun…
The position vector of 1 kg object is and its velocity . The magnitude of its angular momentum is…
A stone tide to a string of length L is whirled in a vertical circle with the other end of the stri…
One end of a massless spring of spring constant k and natural length is fixed while the other end …