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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When a mass M is attached to a spring of force constant K,
- A Zenor diode has a contact potential of 1 V in the absence of biasing. It undergoes
- A filament bulb (500W,100V) is to be used in a 230V main supply. When a resistance
- A electric dipole is placed at an angle of 30⁰ to a non-uniform electric field.
- 24 cells of emf 1.5 V each having internal resistance of 1 ohm are connected
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Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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