[" (11) A thin circular ring of mass "M" and radius "R],[" is rotating about its axis with a constant "],[" angular velocity "omega." Two objects each of "],[" mass "m" are attached gently to the ring.The "],[" wheel now rotates with an angular velocity "],[[" a) "(omega M)/((m+M))," b) "(omega(M+2m))/((M+2m))],[" c) "(omega M)/((M+2m))," d) "(omega(M+2m))/(M)]]