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Atoms and Nuclei

Section: Physics

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Question : 16

Total: 51

Consider a hydrogen-like ionized atom with atomic number Z with a single electron. In the emission spectrum of this atom, the photon emitted in the n=2 to n=1 transition has energy 74.8eV higher than the photon emitted in the n=3 to n=2 transition. The ionization energy of the hydrogen atom is 13.6eV. The value of Z is .

[JEE Adv 2018 P2]

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