Wednesday, August 5, 2015

electromagnetism - Is there is any difference between Electric Flux ($Psi$) and Total number of Electric Field lines ($Etimes$Area)?


Is there is any difference between Electric Flux ($\Psi$) and Total number of Electric Field lines ($E\times$Area)?


$\psi = \Sigma Q$, and $\phi$ = Electric field intensity $\times$ Area



where Area = Total surface integral over Gaussian surface




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