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Radius of first orbit of the electron in a hydrogen atom is 0.53 Å. So the radius of the third orbit will be
Options
(a) 1.12 Å
(b) 4.77 Å
(c) 1.06 Å
(d) 1.59 Å
Correct Answer:
4.77 Å
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - The physical quantities not having same dimensions are
- The temperature coefficient of the resistance of a wire is 0.00125 per ⁰C.
- A 100Ω resistance and a capacitor of 100Ω reactance are connected in series
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The physical quantities not having same dimensions are
- The temperature coefficient of the resistance of a wire is 0.00125 per ⁰C.
- A 100Ω resistance and a capacitor of 100Ω reactance are connected in series
- The number of significant figures in 0.06900
- Two cells when connected in series are balanced on 8m on a potentiometer.
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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