If an electron in a hydrogen atom jumps from the 3rd orbit to the 2nd orbit, it emits

If An Electron In A Hydrogen Atom Jumps From The Physics Question

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:

  1. The identical cells connected in series are needed to heat a wire of length one meter
  2. The angle of a prism is A. One of its refracting surfaces is silvered
  3. An astronomical telescope arranged for normal adjustment has a magnification of 6.
  4. If A.B=A x B,then the angle between A and B is
  5. Which of the following substances has the highest elasticity?

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.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*