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Three mass 0.1 kg ,0.3 kg and 0.4 kg are...

Three mass 0.1 kg ,0.3 kg and 0.4 kg are suspended at end of a spring. When is 0.4 kg mass is removed , the system oscillates with a period 2 s . When the 0.3 kg mass is also removed , the system will oscillates with a period

A

1 sec

B

2sec

C

3sec

D

4 sec

Text Solution

Verified by Experts

The correct Answer is:
A
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