Aprēķins: XldYuz - 1

E =

k* σ4* π

* R^²

/ r^²

E =

k* σ4* π

* R^²

/ r^²

$E$ = $\frac{k\cdot \sigma4\cdot \pi\cdot R^{2}}{r^{2}}$

E =

R^²* k* π

* σ4

/ r^²

$E$ = $\frac{R^{2}\cdot k\cdot \pi\cdot \sigma4}{r^{2}}$