| ⇦ | 
| ⇨ |
If an electron in a hydrogen atom jumps from the 3rd orbit to the 2nd orbit, it emits a photon of wavelength λ. When it jumps from the 4th orbit to the 3rd orbit, the corresponding wavelength of the photon will be
Options
(a) 16/25 λ
(b) 9/16λ
(c) 20/7 λ
(d) 20/13 λ
Correct Answer:
20/7 λ
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - An electron moving in a circular orbit of radius r makes n rotations per second.
- A thermoelectric refrigerator works on
- An electric dipole of dipole moment p is placed in a uniform external electric field
- The radius of a planet is twice the radius of earth. Both have almost
- In a series resonant LCR circuit, the voltage across R is 100 volts and R =1kΩ
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An electron moving in a circular orbit of radius r makes n rotations per second.
- A thermoelectric refrigerator works on
- An electric dipole of dipole moment p is placed in a uniform external electric field
- The radius of a planet is twice the radius of earth. Both have almost
- In a series resonant LCR circuit, the voltage across R is 100 volts and R =1kΩ
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