Categories > Oscillations > Spring mass system > A weightless spring of length 60 cm and force constant 200 N/m is kept straight and unstretched on a smooth horizontal table and its ends are rigidly fixed. A mass of 0.25 kg is attached at the middle of the spring and is slightly displaced along the length. The time period of the oscillation of the mass is

Oscillations

Question: A weightless spring of length 60 cm and force constant 200 N/m is kept straight and unstretched on a smooth horizontal table and its ends are rigidly fixed. A mass of 0.25 kg is attached at the middle of the spring and is slightly displaced along the length. The time period of the oscillation of the mass is


1) $\frac{\pi }{20}s$
2) $\frac{\pi }{10}s$
3) $\frac{\pi }{5}s$
4) $\frac{\pi }{\sqrt{200}}s$
Solution: Explanation: No Explanation
Spring mass system combination of springs

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