Proof of Maxwell's first law / proof of Maxwell's first equation

 Proof of Maxwell's first equation  (Gauss's law of electrostatic) -

> According to Gauss's law in electricity, the surface integral of electric field over a closed surface is 1/દ not   times to the total charge enclosed by the surfaces

 

Maxwell's first equation proof

Here you can see that proof is available and if you are want to know more then click on the below link

> Maxwell's four electromagnetic equations

> What does Maxwell's electromagnetic equation describe?