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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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Topics: Radioactivity
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The displacement of an object attached to a spring and executing simple harmonic
- Two discs of same material and thickness have radii 0.2 m and 0.6 m.
- A wheel has moment of inertia 5 x 10⁻³ kgm² and is making 20 revolutions per sec
- Photon of frequency ν has a momentum associated with it. If c is the velocity
- If a proton, a deuteron and an alpha particle, on being accelerated by the same
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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