The electric potential at a distance d from a point charge q in air of…

The electric potential at a distance d from a point charge q in air of permittivity eo is expressed as
  • A.
    q2 ÷ 4πeod
  • B.
    q2 ÷ 4πeo
  • C.
    q ÷ 4πeod2
  • D.
    q ÷ 4πeod
  • E.
    q ÷ 4πeo2d
Correct Answer: Option D
Explanation
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