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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
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The number of significant figures in 0.06900
- When a ceiling fan is switched on, it makes 10 revolutions in the first 3s
- A sound source is moving towards a stationary listener with 1/10th of the speed
- Photons of energy 6 eV are incident on a metal surface whose work function is 4 eV.
- The liquid-crystal phase of a matter is called
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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