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Ionization potential of hydrogen atom is 13.6 eV. Hydrogen atoms in the ground state are excited by monochromatic radiation of photon energy 12.1 eV. According to Bohr’s theory, the spectral lines emitted by hydrogen will be
Options
(a) one
(b) two
(c) three
(d) four
Correct Answer:
three
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A ball of mass 2 kg and another of mass 4 kg are dropped together from
- An a.c. supply gives 30 volt r.m.s which passes through a 10Ω resistance.
- In the series resonance the value of impedence is 3 Ω and the resistance is 4Ω,
- Energy of photon whose frequency is 10¹² MHz will be
- An electric bulb has a rated power of 50W at 100 V. if it used on an a.c. source
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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