What is the wavelength of light for the least energetic photon emitted

What Is The Wavelength Of Light For The Least Energetic Physics Question

What is the wavelength of light for the least energetic photon emitted in the Lyman series of the hydrogen spectrum. (take, hc=1240 eV-nm)

Options

(a) 122 nm
(b) 82 nm
(c) 150 nm
(d) 102 nm

Correct Answer:

122 nm

Explanation:

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

Related Questions:

  1. The temperature coefficient of resistance of an alloy used for making resistor is
  2. A potentiometer wire is 100cm long and a constant potential difference is maintained
  3. The component of vector A=2i+3j along the vector i+j is
  4. A wire of length L metre carrying a current I ampere is bent in the form
  5. When germanium is doped with phosphorus what type of semiconductor is produced?

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Your email address will not be published.


*