The period of oscillation of a mass \(M\) suspended from a spring of negligible mass is \(T\). If along with it, another mass \(M\) is also suspended, the period of oscillation will now be:
1. \(T\)
2. \(\frac{T}{\sqrt{2}}\)
3. \(2T\)
4. \(\sqrt{2}T\)

Subtopic:  Spring mass system |
 79%
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AIPMT - 2010
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