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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
- Electrons used in an electron microscope are accelerated by a voltage of 25 kV
- A linear aperture whose width is 0.02 cm is placed immediately in front of a lens
- A particle is dropped from a building. It takes 4 sec for the particle to reach the ground
- The effective length of magnet is 31.4 cm and its pole strength is 0.8Am.
- An air core coil and an electric bulb are connected in series with an AC source.
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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