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JEE Main Physics Class 11 System of Particles and Rotational Motion Part 3 Questions

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Question : 42

Total: 43

Two discs of same mass and different radii are made of different materials such that their thicknesses are 1‌cm and 0.5‌cm respectively. The densities of materials are in the ratio 3:5. The moment of inertia of these discs respectively about their diameters will be in the ratio of −. The value of x is _______.

[31-Jan-2023 Shift 2]

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