A particle of mass \( 1.0 \mathrm{~kg} \) is rotating on a circular path of diameter \( 2.0 \mat...

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A particle of mass \( 1.0 \mathrm{~kg} \) is rotating on a circular path of diameter \( 2.0 \mathrm{~m} \) at the rate of 10 rotations in \( 31.4 \mathrm{~s} \). The angular momentum of the body, (in \( \mathrm{kgm}^{2} / \mathrm{s} \) ) is :-
(1) \( 1.0 \)
(2) \( 1.5 \)
(3) \( 2.0 \)
(4) \( 4.0 \)
\( \mathrm{P} \)
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