摘要:Light can also be shown to exist in time harmonic fields, where complex phasor analysis, Maxwell’s equations and constituent relations from vector calculus are deployed to unearth the plane velocity embedded in electromagnetic radiations. A sinusoidal vector phasor radiation that contains this phenomenon in phase, direction and magnitude is x-rayed and using vector calculus equations and constitutive relations to bring out the phenomenon of light (plane velocity) in relation to the speed of light in a medium