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Rotational Motion · 2025 · 28 Jan · Shift 1

2 Physics questions from this JEE Main paper
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Rotational Motion · 2025 · 28 Jan · Shift 1

2 Physics questions from this JEE Main paper

  1. Q71.Two iron solid discs of negligible thickness have radii R1​ and R2​ and moment of intertia I1​ and I2​, respectively. For R2​=2R1​, the ratio of I1​ and I2​ would be 1/x, where x=​ .
    Physics · Rotational Motion · Numerical
  2. Q73.The moment of inertia of a solid disc rotating along its diameter is 2.5 times higher than the moment of inertia of a ring rotating in similar way. The moment of inertia of a solid sphere which has same radius as the disc and rotating in…
    Physics · Rotational Motion · Numerical