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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
- If a solid sphere of mass 1 kg and radius 0.1 m rolls without slipping at a uniform
- A wire in the form of a circular loop of one turn, carrying a current, produces
- A astronomical telescope has objective and eye-piece of focal lengths
- If energy(E), velocity(V) and time(T) are chosen as fundamental quantities,
- A small block of super dense material has mass 3 x 10²⁴ kg.It is situated at a height
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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