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JEE Main2007PhysicsRotational MotionActual

For the given uniform square lamina A B C D , whose centre is O ,

Options

  1. A2 I _ AC = I _ EF
  2. BI _ AD =3 I _ EF
  3. CI _ AC = I _ EF
  4. DI_ A C = 2 I_ E F

Correct answer

C. I _ AC = I _ EF

Step-by-step solution

I _ AC = I _ EF (from ^ rd axis theorem)

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