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The radius of the first orbit of the hydrogen atom is a₀. The radius of the second orbit will be
Options
(a) 4 a₀
(b) 6 a₀
(c) 8 a₀
(d) 10 a₀
Correct Answer:
4 a₀
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
- Two charged particles have charges and masses in the ratio 2:3 and 1:4 respectively.
- When 4 A current flows for 2 min in an electroplating experiment,
- An electric charge 10⁻³ μC is placed at the origin (0,0) of X-Y co-ordinate system.
- A nucleus ᵐₙ X emits one α- particle and two β- particles. The resulting nucleus is
- If a star converts all helium in its core to oxygen, then energy released per oxygen
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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