Published by:
CGP EDU Academic Team
Published on: August 14, 2026
A wheel of radius 
can rotate freely about its axis as shown in the figure. A string is wrapped over its rim and a mass of 
is hung. An angular acceleration of 
is produced in it due to the torque. Then, moment of inertia of the wheel is 
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Given, 
?
Torque, 
.
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