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Rotational Motion · 2020 · 7 Jan · Shift 2

2 Physics questions from this JEE Main paper
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Rotational Motion · 2020 · 7 Jan · Shift 2

2 Physics questions from this JEE Main paper

  1. Q39.Consider a uniform cubical box of side a on a rough floor that is to be moved by applying minimum possible force F at a point b above its centre of mass (see figure). If the coefficient of friction is μ= 0.4, the maximum possible value… Includes diagram
    Physics · Rotational Motion · Numerical
  2. Q57.Mass per unit area of a circular disc of radius a depends on the distance r from its centre as σ(r) = A + Br . The moment of inertia of the disc about the axis, perpendicular to the plane and assing through its…
    Physics · Rotational Motion · MCQ