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Rotational Motion · 2020 · 3 Sep · Shift 1

2 Physics questions from this JEE Main paper
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Rotational Motion · 2020 · 3 Sep · Shift 1

2 Physics questions from this JEE Main paper

  1. Q45.A person of 80 kg mass is standing on the rim of a circular platform of mass 200 kg rotating about its axis at 5 revolutions per minute (rpm). The person now starts moving towards the centre of the platform. What will be the rotational…
    Physics · Rotational Motion · Numerical
  2. Q63.Moment of inertia of a cylinder of mass M, length L and radius R about an axis passing through its centre and perpendicular to the axis of the cylinder is I = M(4R2​+12L2​). If such a…
    Physics · Rotational Motion · MCQ