| ⇦ | 
| ⇨ |
Electron in hydrogen atom first jumps from third excited state to second excited state and then from second excited to the first excited state. The ratio of the wavelengths λ₁:λ₂ emitted in the two cases is
Options
(a) (7/5)
(b) (27/20)
(c) (27/5)
(d) (20/7)
Correct Answer:
(20/7)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - If the dipole moment of a short bar magnet is 1.25 A-m², the magnetic field on its
- Graph of force per unit length between two long parallel current carrying
- An object is seen through a simple microscope of focal length 12 cm.
- Which of the following rods of same material undergoes maximum elongation
- The horizontal range and maximum height of a projectile are equal.The angle of projection
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the dipole moment of a short bar magnet is 1.25 A-m², the magnetic field on its
- Graph of force per unit length between two long parallel current carrying
- An object is seen through a simple microscope of focal length 12 cm.
- Which of the following rods of same material undergoes maximum elongation
- The horizontal range and maximum height of a projectile are equal.The angle of projection
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