$A$ disc is rolling (without slipping) on a horizontal surface. $C$ is its center and $Q$ and $P$ are two points on the disc such that $Q$ is further from the contact point $O$ than $C$,and $P$ is closer to the contact point $O$ than $C$. Let $V_P, V_Q$ and $V_C$ be the magnitudes of the velocities of points $P, Q$ and $C$ respectively,then:

  • A
    $V_Q > V_C > V_P$
  • B
    $V_Q < V_C < V_P$
  • C
    $V_Q = V_P, V_C = \frac{V_P + V_Q}{2}$
  • D
    $V_Q < V_C > V_P$

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