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MHT CET Physics question

PhysicsSystems of Particles and Rotational MotionMHT CET

The moment of inertia of a meter scale of mass 0.6 kg about an axis perpendicular to the scale and located at 20 cm on the scale will be (Neglect the breadth of scale)

Answer: (B)

Solution

The centre is at 50 cm, so m and \frac{0.6(1)^2}{12}3)^2$=0.05+0.054=0.104\

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Question ID VK-040372