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Consider the following changes A to A^(+...

Consider the following changes `A to A^(+) + e^- , E_1` and `A^+ to A^(2+) + e^- : E_2` The energy required to pull out the two electrons are `E_1` and `E_2` respectively. The correct relationship between two energies would be

A

`E_(1) lt E_(2)`

B

`E_(1)=E_(2)`

C

`E_(1) gt E_(2)`

D

`E_(2)=2E_(1)`

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