MHT CET 2024 Physics question

PhysicsSystems of Particles and Rotational MotionMHT CET 2024

Two solid spheres (A and B) are made of metals having densities and respectively. If there masses are equal then ratio of the moments of inertia about their respective diameter is

Answer: (B)

Solution

For a solid sphere about a diameter . For equal masses gives , so . Since is the same, . Therefore $ =

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Question ID VK-093161