One solid sphere A and another hollow sphere B are of same mass and same outer radii…

Physics · JEE Main · NTA Exams — Rotational Motion

1. \(I_{\mathrm{A}}=I_{\mathrm{B}}\)
2. \(I_{\mathrm{A}}>I_{\mathrm{B}}\)
3. \(I_{\mathrm{A}}
4. \(\frac{f_{\mathrm{A}}}{f_{\mathrm{B}}}=\frac{d_{\mathrm{A}}}{d_{\mathrm{B}}}\)

Answer

(C) I_ A <I_ B

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