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JEE Main Physics Class 11 Oscillations Part 1 Questions

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Question : 16

Total: 100

In the given figure, a mass M is attached to a horizontal spring which is fixed on one side to a rigid support. The spring constant of the spring is k. The mass oscillates on a frictionless surface with time period T and amplitude A. When the mass is in equilibrium position, as shown in the figure, another mass m is gently fixed upon it. The new amplitude of oscillation will be :

[24feb2021shift1]

A√‌
M−m
M
A√‌
M
M+m
A√‌
M+m
M
A√‌
M
M−m

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