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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
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Ice is wrapped in black and white cloth. In which cases more ice will melt
- A liquid boils when its vapour pressure equals
- Infinite number of masses, each 1 kg, are placed along the x-axis
- If in a nuclear fusion process, the masses of the fusing nuclei be m₁ and m₂
- The maximum particle velocity in a wave motion is half the wave velocity.
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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