| ⇦ | 
| ⇨ |
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 electron of a hydrogen atom revolves round the proton in a circular
- The temperature coefficient of the resistance of a wire is 0.00125 per ⁰C.
- A ball is dropped from a height of 20 cm. Ball rebounds to a height of 10cm
- The radius of curvature of the convex face of a plano-convex lens is 12 cm
- A potentiometer wire has length 4m resistance 8Ω. The resistance that must be connected
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The electron of a hydrogen atom revolves round the proton in a circular
- The temperature coefficient of the resistance of a wire is 0.00125 per ⁰C.
- A ball is dropped from a height of 20 cm. Ball rebounds to a height of 10cm
- The radius of curvature of the convex face of a plano-convex lens is 12 cm
- A potentiometer wire has length 4m resistance 8Ω. The resistance that must be connected
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