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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
- Two metal rods 1 and 2 of same lengths have same temperature difference
- Two charges placed in air repel each other by a force of 10⁻⁴ N. When oil is
- An aeroplane is flying horizontally with a velocity of 216 km/h at a height of 1960 m.
- Light of wavelength λ is incident on slit of width d. The resulting diffraction
- The horizontal range and maximum height of a projectile are equal.The angle of projection
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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