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Magnetics · 2022 · 28 Jul · Shift 1

2 Physics questions from this JEE Main paper
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Magnetics · 2022 · 28 Jul · Shift 1

2 Physics questions from this JEE Main paper

  1. Q57.The current sensitivity of a galvanometer can be increased by : (A) decreasing the number of turns (B) increasing the magnetic field (C) decreasing the area of the coil (D) decreasing the torsional constant of the spring Choose the most…
    Physics · Magnetics · MCQ
  2. Q58.As shown in the figure, a metallic rod of linear density 0.45 kg m−1 is lying horizontally on a smooth inclined plane which makes an angle of 45∘ with the horizontal. The minimum current flowing in the rod… Includes diagram
    Physics · Magnetics · MCQ