A body is rotating with angular momentum L. If I is its moment of i...

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A body is rotating with angular momentum L. If I is its moment of inertia about the axis
\( \mathrm{P} \) of rotation, its kinetic energy of rotation is:-

W
(1) \( \frac{1}{2} I L^{2} \)
(2) \( \frac{1}{2} I L \)
(3) \( \frac{1}{2}\left(I^{2} / L\right) \)
(4) \( \frac{L^{2}}{2 I} \)
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