A particle \( P \) is moving along a straight line as shown in the figure. During the motion of ...

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A particle \( P \) is moving along a straight line as shown in the figure. During the motion of the particle from \( A \) to \( B \) the angular momentum of the particle about \( O \)
(1) Increases
(2) Decreases
(3) Remains constant
(4) First increases and then decreases
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