Description : What is the physical significance of Planck's constant?
Last Answer : Planck's Constant signifies the Photon Charge, and the Aether of "free space'. Photon energy is E=hf =hc/r = Q2zc/r and Q is the photon charge in Coulombs.. Planck's Constant is also related to the free space impedance ... 4)2= 1/2(.12)2= 1/2 (.0144)=7.2E-3. I believe that the electron is an effect