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Magnetics · 2024 · 8 Apr · Shift 2

1 Physics questions from this JEE Main paper
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Magnetics · 2024 · 8 Apr · Shift 2

1 Physics questions from this JEE Main paper

  1. Q61.A long straight wire of radius a carries a steady current I. The current is uniformly distributed across its cross section. The ratio of the magnetic field at 2a​ and 2a from axis of the wire is :
    Physics · Magnetics · MCQ