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What is the wavelength of light for the least energetic photon emitted in the Lyman series of the hydrogen spectrum. (take, hc=1240 eV-nm)
Options
(a) 122 nm
(b) 82 nm
(c) 150 nm
(d) 102 nm
Correct Answer:
122 nm
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
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A proton beam enters a magnetic field of 10⁻⁴ Wb/m² normally. If the specific charge
- An elevator car whose floor to ceiling distance is equal to 2.7m starts
- A parallel beam of fast moving electrons is incident normally on a narrow slit.
- Weber/m² is equal to
- A body is placed in an insulating container at temperature 227⁰C.
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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