Search results with tag "Poynting"

14. 1. Poynting’s Theorem

14. 1. Poynting’s Theorem (Gri ths 8.1.2) ... To understand radiation pressure classically let’s go back to the example of an xpolarised wave propagating in ezdirection: the electric eld moves charges, on the surface the radiation ... radiation" = light bouncing around in all directions; this gives instead p rad= hu

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