⇦ | ⇨ |
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: - Copper of fixed volume V is drawn into wire of length l. When this wire is subjected
- Sodium and copper have work function 2.3 eV and 4.5 eV respectively
- A charge of 40 µC is given to a capacitor having capacitance C=10 µF
- A transformer of 100% efficiency has 200 turns in the primary coil and 40000 turns
- The pressure at the bottom of a tank containing a liquid does not depend on
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Copper of fixed volume V is drawn into wire of length l. When this wire is subjected
- Sodium and copper have work function 2.3 eV and 4.5 eV respectively
- A charge of 40 µC is given to a capacitor having capacitance C=10 µF
- A transformer of 100% efficiency has 200 turns in the primary coil and 40000 turns
- The pressure at the bottom of a tank containing a liquid does not depend on
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