The energy of an electron in the first energy level of H atom is -13.6 eV. The possible energy value (s) of the excited state (s) for the electron in He+ is (are).
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a
-54.4 eV
b
-13.6 eV
c
-3.4 eV
d
-6.4 eV
answer is B.
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Detailed Solution
2,3 options represents total energy and 4 represent potential energy