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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.
Related Questions: - When a metallic surface is illuminated with radiation of wavelength λ,
- MA⁻¹T⁻² is the dimensional formula of
- You are marooned on a frictionless horizontal plane and cannot exert any horizontal
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When a metallic surface is illuminated with radiation of wavelength λ,
- MA⁻¹T⁻² is the dimensional formula of
- You are marooned on a frictionless horizontal plane and cannot exert any horizontal
- In a potentiometer experiment, the balancing with a cell is at length 240 cm.
- The drive shaft of an automobile rotates at 3600 rpm and transmits 80 HP
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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