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CGP EDU Academic Team
Published on: September 13, 2026
Two discs of same mass and different radii are made of different materials such that their thicknesses are 1 cm and 0.5 cm 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
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5
(5)
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