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Electromagnetic Induction · 2025 · 28 Jan · Shift 2

2 Physics questions from this JEE Main paper
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Electromagnetic Induction · 2025 · 28 Jan · Shift 2

2 Physics questions from this JEE Main paper

  1. Q54.A uniform magnetic field of 0.4 T acts perpendicular to a circular copper disc 20 cm in radius. The disc is having a uniform angular velocity of 10 π rad s-1 about an axis through its centre and perpendicular to the disc. What is the…
    Physics · Electromagnetic Induction · MCQ
  2. Q75.A conducting bar moves on two conducting rails as shown in the figure. A constant magnetic field B exists into the page. The bar starts to move from the vertex at time t = 0 with a constant velocity. If the induced EMF is E ∝ tn, then… Includes diagram
    Physics · Electromagnetic Induction · Numerical