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What is the distance between two small spheres, one with a charge of 0.4 mC and the other with a charge of –0.8 mC in air, if the electrostatic force between them is 0.2 N?

Options

  1. A0.12 meters
  2. B0.14 meters
  3. C0.16 meters
  4. D0.18 meters

Correct answer

A. 0.12 meters

Step-by-step solution

Correct Option is : (A) 0.12 meters

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