Recent content by Barblorrane

  1. Barblorrane

    I Speed of EM & Mech Waves: Maxwell's Law Explained

    Based on Maxwell's Law, the speed of light can be defined by: $$c= \frac{1}{\sqrt{\epsilon_{0}\mu_{0}}}$$ Based on that, can we find a medium where a mechanical wave travels faster than a electromagnetic one? If so, how does that works?
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