| ⇦ | 
| ⇨ |
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: - If the red light is replaced by blue light illuminating the object in a microscope
- In adiabatic expansion, product of PV
- An electron in potentiometer experiences a force 2.4×10⁻¹⁹N. The length of potentiometer
- If the cold junction of a thermo-couple is kept at 0⁰C and the hot junction is kept
- A nucleus at rest splits into two nuclear parts having radii in the ratio 1:2.
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the red light is replaced by blue light illuminating the object in a microscope
- In adiabatic expansion, product of PV
- An electron in potentiometer experiences a force 2.4×10⁻¹⁹N. The length of potentiometer
- If the cold junction of a thermo-couple is kept at 0⁰C and the hot junction is kept
- A nucleus at rest splits into two nuclear parts having radii in the ratio 1:2.
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