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Electromagnetic Induction · 2023 · 15 Apr · Shift 1

2 Physics questions from this JEE Main paper
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Electromagnetic Induction · 2023 · 15 Apr · Shift 1

2 Physics questions from this JEE Main paper

  1. Q62.12 V battery connected to a coil of resistance 6Ω through a switch, drives a constant current in the circuit. The switch is opened in 1 ms. The emf induced across the coil is 20 V. The inductance…
    Physics · Electromagnetic Induction · MCQ
  2. Q70.A 20 cm long metallic rod is rotated with 210 rpm about an axis normal to the rod passing through its one end. The other end of the rod is in contact with a circular metallic ring. A constant and uniform magnetic…
    Physics · Electromagnetic Induction · Numerical