Particle A of mass M is revolving along a circle of radius R. Particle B of mass m is revolving in another circle of radius r.
Particle A of mass M is revolving along a circle of radius R. Particle B of mass m is revolving in another circle of radius r. If they take the same time to complete one revolution, then the ratio of their angular velocities is
(A) R/r
(B) r/R
(C) 1
(D) \(\left(\cfrac{R}r\right)^2\)
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