(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Find the velocity of EM waves as a function of [tex]\epsilon_{0}[/tex] and [tex]\mu_{0}[/tex]

2. The attempt at a solution

[tex]E = E_{0}cos(kx-\omega t)[/tex]

Using [tex]v= \frac{\omega}{k}[/tex]

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Velocity of EM waves

**Physics Forums | Science Articles, Homework Help, Discussion**