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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
(83)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A black body at 227⁰C radiates heat at the rate of 7cals/cm²s. At a temperature
- An ideal black body is equivalent to
- The string of a pendulum is horizontal.The mass of bob attached to it is m
- Energy stored in the coil of a self inductance 40 mH carrying a steady current of 2A
- A thin convex lens of refractive index 1.5 has 20 cm focal length in air. If the lens
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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