Three identical particles are joined together by a thread as shown ...

Three identical particles are joined together by a thread as shown in figure. All the three particles are moving on a smooth horizontal plane about point \( \mathrm{O} \). If the speed of the outermost
\( \mathrm{P} \) particle is \( v_{0} \), then the ratio of tensions in the three sections of

W the string is : (Assume that the string remains straight)
(A) \( 3: 5: 7 \)
(B) \( 3: 4: 5 \)
(C) \( 7: 11: 6 \)
(D) \( 6: 5: 3 \)