Published by:
CGP EDU Academic Team
Published on: September 13, 2026
A block of mass m attached to a massless spring is performing oscillatory motion
of amplitude 'A' on a frictionless horizontal plane. If half of the mass of the block breaks off when it is passing through its equilibrium point, the amplitude of oscillation for the remaining system become fA. The value of 
is:
A
B
C
1
D
Text Solution
Verified by ExpertsThe correct answer is:
A
JEE Main 2020
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