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AP EAMCET202418 May 2024Morning ShiftPhysicsRotational MotionActual

The moments of inertia of a solid cylinder and a hollow cylinder of same mass and same radius about the axes of the cylinders are I ₁ and I ₂ . The relation between I ₁ and I ₂ is

Options

  1. AI ₁ I ₂
  2. BI ₁= I ₂
  3. CI ₁ I ₂
  4. DI ₁= I ₂=0

Correct answer

A. I ₁ I ₂

Step-by-step solution

MOI of a solid cylinder, I ₁= 1 2 mr ^2 MOI of a hollow cylinder, I ₂= mr ^2 I ₁ I ₂

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