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Structure of Atom question

2025 · 8 Apr · Shift 2 · Q22
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Structure of Atom question

2025 · 8 Apr · Shift 2 · Q22

JEE MainChemistryStructure of AtomNumerical+4 / −1
The energy of an electron in the first Bohr orbit of the H-atom is -13.6 eV. The magnitude of energy value of an electron in the first excited state of Be3+Be^{3+}Be3+ is ‾\underline{\hspace{2cm}}​ eV (nearest integer value).
Numerical answer
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