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BITSAT2012PhysicsRotational MotionActual

What is the moment of inertia of a solid sphere of density and radius R about its diameter?

Options

  1. A105 176 R ⁵
  2. B105 176 R ²
  3. C176 105 R ⁵
  4. D176 105 R ²

Correct answer

C. 176 105 R ⁵

Step-by-step solution

For solid sphere array l I= 2 5 M R²= 2 5 ( 4 3 R³ ) R² = 176 105 R⁵ array

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