MCQ
Moment of inertia for bulk object –
  • A
    $rm ^2$
  • B
    $r w^2$
  • C
    $m_i r_i^2$
  • $\Sigma m_i r_i^2$

Answer

Correct option: D.
$\Sigma m_i r_i^2$
$\Sigma m_i r_i^2$

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