Electrons in a certain energy level n=n₁, can emit 3 spectral lines. When they

Electrons In A Certain Energy Level Nn Can Emit 3 Physics Question

Electrons in a certain energy level n=n₁, can emit 3 spectral lines. When they are in another energy level, n=n₂. They can emit 6 spectral lines. The orbital speed of the electrons in the two orbits are in the ratio

Options

(a) (4:3)
(b) (3:4)
(c) (2:1)
(d) (1:2)

Correct Answer:

(4:3)

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

Related Questions:

  1. A spherical drop of mercury having a potential of 2.5 v is obtained as a result
  2. A block of mass m is placed on a smooth wedge of inclination θ
  3. If two electric bulbs have 40 W and 60 W ratings at 220 V, then the ratio
  4. The dimensional formula for Boltzmann’s constant is
  5. A person has a minimum distance of distinct vision as 50 cm. The power of lenses

Topics: Dual Nature of Matter and Radiation (150)
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Your email address will not be published.


*