![]() The number of turns per second is the frequency of the light. Take any path and find the time for that path then make a complex number, or draw a little complex vector, ρeiθ, whose angle θ is proportional to the time. The law for that chance is the following very strange one. The brightness of the light is proportional to the average number of photons that come in per second, and what we calculate is the chance that a photon gets from A to B, say by hitting the mirror. Instead the rays seem to be made up of photons, and they actually produce clicks in a photon counter, if we are using one. 26–3, we find that the light does not seem to be in the form of waves at all. In following the light from A to B in Fig. ![]() 26-3 (shown below) correspond to the following paragraph from this Feynman lecture?įinally, we give a very crude view of what actually happens, how the whole thing really works, from what we now believe is the correct, quantum-dynamically accurate viewpoint, but of course only qualitatively described.
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