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MHT CET 2021 (23 Sep, Shift 2) · Angular Momentum & its Conservation

Angular Momentum & its Conservation question from MHT CET 2021 (23 Sep, Shift 2)

Q47MHT CET 2021 · 23 SEP · SHIFT 2Easy

Angular Momentum & its Conservation

A body of mass 'm' and radius of gyration 'K' has an angular momentum 'L'. Then its angular velocity is

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Answer: (a)

  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 (a).
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