(a) Mω (b) (M+4m)ω/M (c) (M-4m)ω/M+4m (d) Mω/4m Ans. a (8)
A thin circular ring of mass M and radius R is rotating about its axis with a constant angular velocity ω. Four objects each of mass m
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- A thin circular ring of mass M and radius R is rotating about its axis with a constant angular velocity ω. Four objects each of mass m