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Current Electricity · 2022 · 27 Jun · Shift 1

2 Physics questions from this JEE Main paper
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Current Electricity · 2022 · 27 Jun · Shift 1

2 Physics questions from this JEE Main paper

  1. Q47.A 72 Ω galvanometer is shunted by a resistance of 8 Ω. The percentage of the total current which passes through the galvanometer is :
    Physics · Current Electricity · MCQ
  2. Q64.The current density in a cylindrical wire of radius 4 mm is 4 × 106 Am − 2. The current through the outer portion of the wire between radial distances 2R​ and R is ​π A.
    Physics · Current Electricity · Numerical