A

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Q. The force between two point charges becomes one-fourth when:

  • (A) Distance is halved
  • (B) Distance is doubled
  • (C) Charge is doubled
  • (D) Charge is halved
  • Correct Answer - Option(B)
  • Views: 6
  • Filed under category Physics
  • Hashtags: NEET

Explanation by: Admin

According to Coulomb's law, F ∝ 1/r². If distance is doubled, force becomes 1/4 times.

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