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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.
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Masses of three wires of copper are in the ratio of 1:3:5 and their lengths
- Wb/m² is equal to
- Moment of inertia, along the diameter of a ring is
- Imagine a new planet having the same density as that of earth but it is 3 times bigger
- If 20% of a radiactive element decays in 10 days, then amount of original material left
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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