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If the binding energy of the electron in a hydrogen atom is 13.6 eV, the energy required to remove the electron from the first excited state of Li⁺⁺ is
Options
(a) 122.4 eV
(b) 30.6 eV
(c) 13.6 eV
(d) 3.4 eV
Correct Answer:
30.6 eV
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Atoms and Nuclei
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two poles of same strength attract each other with a force of magnitude F
- In a given reaction, ᴢXᴬ → ᴢ+1Yᴬ → ᴢ-1Kᴬ⁻⁴ → ᴢ-1Kᴬ⁻⁴
- If wavelength of a wave is λ=6000 Å, then wave number will be
- A particle of mass 1mg has the same wavelength as an electron moving with a velocity
- If the red light is replaced by blue light illuminating the object in a microscope
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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