^Total energy density of EM waves
^Total energy density of EM waves Total energy (u) of EM waves ,
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^Magnetic energy density of EM waves
^Magnetic energy density of EM waves Magnetic energy density (uB) of EM waves is
^Electric energy density of EM waves
^Electric energy density of EM waves Electric energy density (uE) of EM waves is
^Speed of EM-waves
^Speed of EM-waves Speed of EM wave depends only upon the electric and magnetic properties of medium & is given […]
^Equation of EM-waves
^Equation of EM-waves For an EM wave propagating along + X-axis is described by the mathematical functions EY = E0 […]
^Propagation of EM-waves
^Propagation of EM-waves EM waves propagate such that E & B vectors 1. are always in phase 2. vary sinusoidally […]
^Deflection of EMwaves
^Deflection of EM-waves EM waves are neutral, thus can’t be deflected by E & B fields.
^History of EM waves
^History of EM waves In 1865 Maxwell predicted the existence of electromagnetic waves purely from theoretical consideration. He showed that […]
^Generating EM waves
^Generating EM waves Maxwell suggested an accelerating charge produces EM waves. An electric charge oscillating harmonically with time produces an […]
^Maxwell law
^Maxwell law Just as Faraday’s law tells us that a time-varying magnetic field produces an electric field, the Ampere-Maxwell law […]
