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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.
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Consider two concentric spherical metal shells of radii r₁ and r₂( r₂>r₁). If the outer
- The magnifying power of a telescope is 9. When it is adjusted for parallel rays
- The r.m.s speed of the molecules of a gas in a vessel is 400 m/s
- A beaker of radius 1.5 cm is filled with a liquid of surface tension 0.075 N/m
- Zenor diode is used for
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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