The ring shown in figure is performing pure rolling on a rigid surface. Radius of ring is 'R' and angular velocity of ring is 'ω'. There are four points marked on the ring as shown. After time t = π/ω. Match the columns.
| Column I |
Column II |
(P) Displacement of A
(Q) Displacement of B
(R) Displacement of C
(S) Displacement of D |
 |
