Question:
The moment of inertia of a sphere of mass M and radius R about an axis passing through its centre is \(\frac{2}{5}\) MR2 The radius of gyration of the sphere about a parallel axis to the above and tangent to the sphere is
The moment of inertia of a sphere of mass M and radius R about an axis passing through its centre is \(\frac{2}{5}\) MR2 The radius of gyration of the sphere about a parallel axis to the above and tangent to the sphere is
Updated On: Sep 15, 2024
- \(\frac{7}{5}\)R
- \(\frac{3}{5}\)R
- (\(\sqrt\frac{7}{5}\))R
- (\(\sqrt\frac{3}{5}\))R
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The Correct Option is C
Solution and Explanation
The correct option is (C) : (\(\sqrt\frac{7}{5}\))R
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