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Magnetics · 2020 · 9 Jan · Shift 2

2 Physics questions from this JEE Main paper
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Magnetics · 2020 · 9 Jan · Shift 2

2 Physics questions from this JEE Main paper

  1. Q54.An electron gun is placed inside a long solenoid of radius R on its axis. The solenoid has n turns/length and carries a current I. The electron gun shoots an electron along the radius of the solenoid with speed v. If the electron does not… Includes diagram
    Physics · Magnetics · MCQ
  2. Q60.A small circular loop of conducting wire has radius a and carries current I. It is placed in a uniform magnetic field B perpendicular to its plane such that when rotated slightly about its diameter and released, it starts performing simple…
    Physics · Magnetics · MCQ