Questions
Minimum energy required to take out the electron from ground state of He+ is
a
13.6 eV
b
54.4 eV
c
27.2 eV
d
6.8 eV
detailed solution
Correct option is B
En=−13.6z2n2eV⇒E1=13.6×2212=−54.4 eVTalk to our academic expert!
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Which of the following cannot be the energy of the electron in the hydrogen atom?
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