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Electrostatics · 2024 · 31 Jan · Shift 2

2 Physics questions from this JEE Main paper
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Electrostatics · 2024 · 31 Jan · Shift 2

2 Physics questions from this JEE Main paper

  1. Q76.Force between two point charges q1​ and q2​ placed in vacuum at 'r' cm apart is F. Force between them when placed in a medium having dielectric constant K=5 at 'r/5' cm apart will be:
    Physics · Electrostatics · MCQ
  2. Q88.The distance between charges +q and −q is 2l and between +2q and −2q is 4l. The electrostatic potential at point P at a distance r from center O is −α[r2ql​]×109 V,… Includes diagram
    Physics · Electrostatics · Numerical