A thin circular ring of mass M and radius r is rotating about its axis with an angular speed ω. Two particles having mass m each are now attached at diametrically opposite points. The angular speed of the ring will become :
1
\(\omega\frac{M}{M+m}\)
2
\(\omega\frac{M}{M+2m}\)
3
\(\omega\frac{M-2m}{M+2m}\)
4
More than one of the above
5
None of the above