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  • 2014| SET 1 - (ECE GATE Exam) - Previous Question Paper Solution
  • The force on a point charge +q kept at a distance d from ...
Multiple choice

The force on a point charge +q kept at a distance d from the surface of an infinite grounded metal plate in a medium of permittivity e is

  1. 0

  2. $\frac{q^2}{16\pi ed^2}$ away from the plate
  3. $\frac{q^2}{16\pi ed^2}$ towards the plate
  4. $\frac{q^2}{4\pi ed^2}$ towards the plate
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

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