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PhysicsNEET 2024Spring–mass system and simple pendulum

Oscillations

If the mass of the bob in a simple pendulum is increased to thrice its original mass and its length is made half its original length, then the new time period of oscillation is times its original time period. Then the value of is:

  1. A.2
  2. B.
  3. C.4
  4. D.3

Solution

is independent of mass. Halving gives , so .

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