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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.
Related Questions: - which of the following statement is false for the properties of electromagnetic waves?
- A step-down transformer has 50 turns on secondary and 1000 turns on primary winding.
- Three capacitors each of capacitance C and of breakdown voltage V are joined in series
- One mole of an ideal gas at an initial temperature of T K, does 6R joule of work
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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
- which of the following statement is false for the properties of electromagnetic waves?
- A step-down transformer has 50 turns on secondary and 1000 turns on primary winding.
- Three capacitors each of capacitance C and of breakdown voltage V are joined in series
- One mole of an ideal gas at an initial temperature of T K, does 6R joule of work
- For photoelectric emission from certain metal the cut-off frequency is v
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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