Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

heycoa

  • 3 years ago

How can I get the frequency, wavelength, and index of refraction out of the following wave: E=E0*cos[pi*10^15(t-x/.65c)]

  • This Question is Closed
  1. Mashy
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 2

    \[E = Eo \cos ( \pi \times 10^{15} (t - x/.65c))\] compare this with the general equation \[E = Eo \cos ( \omega(t - x/v))\] where w is the angular frequency v is the wave velocity... now.. can you proceed?

  2. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy