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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
- If the minimum energy of photons needed to produce photoelectrons is 3 eV,
- An aeroplane is flying horizontally with a velocity of 216 km/h at a height of 1960 m.
- The width of the diffraction band varies
- In an unbiased p-n junction, holes diffuse from the p-region to n-region because of
- A particle doing SHM has amplitude=4 cm and time period = 12 sec. The ratio between times
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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