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PhysicsNEET 2022Moment of inertia, theorems of axes

System of Particles and Rotational Motion

The ratio of the radius of gyration of a thin uniform disc about an axis passing through its centre and normal to its plane to the radius of gyration of the disc about its diameter is:

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

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