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A particle is attached to end of a massless spring whose other end are fixed to supports. The particle is at rest when the spring is in its relaxed state. All the spring have spring constant k. BOA=COA=135o. Th particle is slightly displaced towards A and then released. Find the time period of oscillations.
1233963_c05adacf87554b5199a6559e42d00760.png
  1. 2πmk
  2. 2πm2k
  3. 2πm3k
  4. 2πm4k

A
2πm3k
B
2πmk
C
2πm4k
D
2πm2k
Solution
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1233963_c05adacf87554b5199a6559e42d00760.png
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