Published by:
CGP EDU Academic Team
Published on: August 21, 2026
A mass 
hangs with the help of a string wrapped around a pulley on a frictionless bearing. The pulley has mass 
and radius 
. Assuming pulley to be perfect uniform circular disc, the acceleration of the mass 
, if the string does not slip on the pulley is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
From Newton's second law,
Net force 
mass 
acceleration
we have, 
and 
and 
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