MHT CET Physics question

PhysicsLaws of MotionMHT CET

Two particles are performing uniform circular motion about a centre of two concentric circles of radii '' and '', respectively. The two particles and the centre of circles lie on a straight line during the motion, then the ratio of their angular velocities will be [MHT-CET 2020]

Answer: (D)

Solution

Since the particles and the centre stay collinear, both sweep the same angle in the same time, so

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Question ID VK-039567