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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: - In an astronomical telescope in normal adjustment a straight black line of length
- The period of oscillation of a mass M suspended from a spring of negligible mass is T
- The de-broglie wavelength of an electron in 4th orbit is
- We get Balmer series when electron comes from
- α-particles, deuterons and protons of same energy are moving in a perpendicular
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In an astronomical telescope in normal adjustment a straight black line of length
- The period of oscillation of a mass M suspended from a spring of negligible mass is T
- The de-broglie wavelength of an electron in 4th orbit is
- We get Balmer series when electron comes from
- α-particles, deuterons and protons of same energy are moving in a perpendicular
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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