The energy of an electron in the first Bohr orbit of H-atom is -13.6 eV. The possible…
Physics · JEE Main · NTA Exams — Atoms and Nuclei
The energy of an electron in the first Bohr orbit of H-atom is -13.6 eV. The possible energy value(s) of the excited state(s) for electrons in Bohr orbits of hydrogen is (are):
- -3.4 eV
- -4.2 eV
- -6.8 eV
- +6.8 eV
Answer
(A) -3.4 eV
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