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What is the energy of He⁺ electron in first orbit?
Options
(a) (40.8 eV)
(b) (-52.2 eV)
(c) (-54.4 eV)
(d) (-13.6 eV)
Correct Answer:
(-54.4 eV)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- ln a surrounding medium of temperature 10⁰C a body takes 7 min for a fall
- A long straight wire is carrying a current of 12 A. The magnetic field at a distance
- A condenser has a capacity 2 μF and is charged to a voltage of 50 V. The energy
- Two spherical bodies of mass M and 5 M and radii R and 2 R released in free space
- Excitation energy of a hydrogen like ion, in its first excitation state, is 40.8 eV.
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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