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Two positive ions , each carrying a char...

Two positive ions , each carrying a charge q, are separated by a distance d. If F is the force of repulsion between the ions,the number of electrons missing from each ion will be (e being the charge on an electron).

A

`(4 pi epsilon_0 F d^2)/e^2`

B

`sqrt((4 pi epsilon_0Fe^2)/d^2)`

C

`sqrt((4pi epsilon_0F d^2)/e^2)`

D

`(4pi epsilon_0 Fd^2)/q^2)`

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