Question:medium
Two spheres of equal masses, one of which is a thin spherical shell and the other a solid, have the same moment of inertia about their respective diameters. The ratio of their radii will be
Two spheres of equal masses, one of which is a thin spherical shell and the other a solid, have the same moment of inertia about their respective diameters. The ratio of their radii will be
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Thin spherical shell: \(I = \frac{2}{3}MR^2\); Solid sphere: \(I = \frac{2}{5}MR^2\).
Updated On: Apr 23, 2026
- \(5:7\)
- \(3:5\)
- \(\sqrt{3}:\sqrt{5}\)
- \(\sqrt{3}:\sqrt{7}\)
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The Correct Option is C
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