Question

The energy of an electron in first Bohr orbit of H-atom is -13.6 eV. The energy value of electron in the excited state of Li2+ is:
a)-30.6 eV
b)-27.2 eV
c)27.2 eV
d)30.6 eV
​

Answer 1

Answer:

Option c)27.2 eV is the correct answer

Answer 2

Question

The energy of an electron in first Bohr orbit of H-atom is -13.6 eV. The energy value of electron in the excited state of Li2+ is:

a)-30.6 eV

b)-27.2 eV

c)27.2 eV

d)30.6 eV

Answer:

c)27.2 eV.

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