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. In a given process on an ideal gas, dW=0 and dQ<0. Then for the gas
  2. The amount of heat energy required to raise the temperature of 1 g of Helium
  3. If force(F), Velocity(V) and time(T) are taken as fundamental units, then the dimensions
  4. The current flowing through a lamp marked as 50 W and 250 V is
  5. In depletion layer of unbiased P-N junction

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Your email address will not be published.


*