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Electrostatics · 2021 · 18 Mar · Shift 1

1 Physics questions from this JEE Main paper
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Electrostatics · 2021 · 18 Mar · Shift 1

1 Physics questions from this JEE Main paper

  1. Q47.An oil drop of radius 2 mm with a density 3g cm − 3 is held stationary under a constant electric field 3.55 × 105 V m − 1 in the Millikan's oil drop experiment. What is the number of excess electrons that the oil drop will…
    Physics · Electrostatics · MCQ