A uniform circular disc of mass \( M \) and radius \( \mathrm{R} \)...

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A uniform circular disc of mass \( M \) and radius \( \mathrm{R} \) rolls without slipping on a horizontal surface. If the velocity of its
\( \mathrm{P} \) centre is \( \mathrm{v}_{0} \), then the total angular momentum of the disc about a fixed point \( \mathrm{P} \)
W. at a height \( 3 \mathrm{R} / 2 \) above the centre \( \mathrm{C} \).
(1) Increase continuously as the disc moves away
(2) Decrease continuously as the disc moves away
(3) Is always equal to \( 2 \mathrm{MRv}_{0} \)
(4) Is always equal to \( \mathrm{MRv}_{0} \)
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