the value of the energy for the first excited
The value of the energy for the first excited state of hydrogen atom will be:
(1) - 13.6 ev
(2)- 3.40 eV
(3) -1.51eV
(4) -0.85eV
Ans: - 3.40 eV
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the value of the energy for the first excited state of hydrogen atom will be1 - 136 ev
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