If the ionization energy of `He^(+)` is `19.6xx10^(-18) J` per atom then the energy of `Be^(3+)` ion in the second stationary state is `:`
A
`-4.9xx10^(-18)J`
B
`-44.1xx10^(-18)J`
C
`-11.025xx10^(-18)J`
D
`-19.6xx10^(-18)J`
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