Test Index

JEE Main 24 Feb 2021 Shift 1 Solved Paper

© examsnet.com

Question : 11

Total: 90

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

24 Feb 2021 Shift1

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

Go to Question:

Prev Question

Next Question