| ⇦ | 
| ⇨ |
The transition from the state 3n = 3 to n = 1 in a hydrogen like atom results in ultraviolet radiation. Infrared radiation will be obtained in the transition from:
Options
(a) 2 → 1
(b) 3 → 2
(c) 4 → 2
(d) 4 → 3
Correct Answer:
4 → 3
Explanation:
The frequency of the transition v ∞ 1/n², when n = 1, 2, 3.
Related Questions: - The work function for aluminium is 4.125 eV. The cutoff wavelength for photoelectric
- The S.I. unit of radioactivity is
- Slope of PV and V for an isobaric process will be
- A cylindrical tank is filled with water to a level of 3m. A hole is opened at a height
- If the dipole moment of a short bar magnet is 1.25 A-m², the magnetic field on its
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The work function for aluminium is 4.125 eV. The cutoff wavelength for photoelectric
- The S.I. unit of radioactivity is
- Slope of PV and V for an isobaric process will be
- A cylindrical tank is filled with water to a level of 3m. A hole is opened at a height
- If the dipole moment of a short bar magnet is 1.25 A-m², the magnetic field on its
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply