Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

A Relation between group velocity and phase velocity

  1. Feb 19, 2017 #1
    The relation between angular frequency w and wave number K for given type wave is w ^2 = aK +Bk^3. Find the wave number k1 for which the phase velocity equal to group velocity.
     
  2. jcsd
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Can you offer guidance or do you also need help?
Draft saved Draft deleted



Similar Discussions: Relation between group velocity and phase velocity
  1. Phase/group velocity (Replies: 2)

  2. Phase velocity (Replies: 1)

Loading...