T transgalactic Banned Sep 3, 2009 #1 "traveling waves, in vacuum, at any moment in time, the magnitude of B is E divided by C" why?? i cant find any explanation to this. it was just said without any explanation ??
"traveling waves, in vacuum, at any moment in time, the magnitude of B is E divided by C" why?? i cant find any explanation to this. it was just said without any explanation ??