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MHT CET 2021 (24 Sep, Shift 1) · Angular Momentum & its Conservation

Angular Momentum & its Conservation question from MHT CET 2021 (24 Sep, Shift 1)

Q46MHT CET 2021 · 24 SEP · SHIFT 1Easy

Angular Momentum & its Conservation

A body of mass 'm\mathrm{m}' and radius of gyration 'K\mathrm{K}' has an angular momentum L\mathrm{L}. Its angular velocity is

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Answer: (d)

  1. I=mK2I = mK^2 and L=IωL = I\omega.
  2. ω=LI=LmK2\omega = \dfrac{L}{I} = \dfrac{L}{mK^2}
  3. So the answer is (d).
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