Tremendous success: radio waves, precision c = precision v light, polarization, etc etc etc.Problem:
Tremendous success: radio waves, precision c = precision v light, polarization, etc etc etc.Problem:
We chose x,y,z in our derivation quite arbitrarily.
Suppose we choose x‘, moving at speed V with respect to x, then Galileo and common understanding says that the velocity of the light way changes by V, plus or minus depending on direction (like headwind/tailwind). But Maxwell’s equations say vlight = c
unless they only work in one frame, or something else crazy. Try measuring light in different frames, e.g. using motion of earth. Guess what! v = c!!! Always. Big Puzzle:fact versus “definition”.