Oscillatory Motion :: Discussion


14.If the period of oscillation of mass m suspended from a spring is 2s, then the period of mass 4m will be?
A.1s
B.4s
C.8s
D.16s
Answer:  Option  B
Explanation:

T2/T1 = √(m2/m1)=√(4m/m)=2
T2=2T1=2×2=4s.

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Published by:Michael Daani

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