Question

The ground state energy of hydrogen atom is –13.6 eV. The energy of second excited state of He⁺ ion in eV is:
(A) –54.4 (B) –3.4
(C) –6.04 (D) –27.2

Answer 1

The ground state energy of hydrogen atom is –13.6 eV. The energy of second excited state of He⁺ ion in eV is:

(A) –54.4 (B) –3.4

(C) –6.04✔ (D) –27.2

( C ) is current option.