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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

`(4piepsilon^(0)Fd^(2))/e^(2)`

B

`sqrt((4piepsilon^(0)Fd^(2))/e^(2))`

C

`sqrt((4piepsilon_(0)Fd^(2))/e^(2))`

D

`(4piepsilon_(0)Fd^(2))/q^(2)`

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