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If radiation corresponding to first line...

If radiation corresponding to first line "Balmer series" of `He^(+)` ion is subjected to a sample of `Li^(+2)` ion (containing atoms in different energy states) and it causes ejection of photo electron with non-zero kinetic energy then calculate least shell number in which the electron must be present in `Li^(+2)`.

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If radiation corresponding to first line of ''Balmer series'' of He^(+) ion is subjected to a smaple of Ki^(+2) ion (containing atoms in different energy states) and it causes ejection of photoelectron with non-zero kinetic energy then calculate least shell number in which the electron must be present in Li^(+2) .

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