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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A coil of resistance 20 ohm and inductance 5H is connected with a 100V battery
- A particle doing SHM has amplitude=4 cm and time period = 12 sec. The ratio between times
- If force(F),length(L) and time(T) be considered fundamental units, then the units of mass
- The radius of germanium nuclide is measured to be twice the radius of ₄⁹Be.
- The number of beta particles emitted by a radioactive substance is twice the number
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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