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As per Bohr model, the minimum energy (in eV) required to remove an electron from the ground state of doubly ionised Li-atom (Z=3) is
Options
(a) 1.51
(b) 28.7
(c) 53.9
(d) 122.4
Correct Answer:
122.4
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
- When ₃Li⁷ nuclei are bombarded by protons, and the resultant nuclei are ₄Be⁸,
- A soap bubble is charged to a potential 12V. If its radius is doubled,
- A solenoid 1.5 m long and 0.4 cm in diameter possesses 10 turns per cm length
- Order of e/m ratio of proton, α-particle and electron is
- A straight conductor 0.1 m long moves in a uniform magnetic field 0.1 T.
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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