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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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If L and C denote inductance and capacitance,then the dimensions of L-C are
- The concentric spheres of radii R and r have positive charges q₁ and q₂ with equal
- Two nuclei have their mass numbers into the ratio of 1:3
- When a ceiling fan is switched off its angular velocity reduces to 50% while
- The current in the windings of a toroid is 2.0 A. There are 400 turns
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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