Electric Field of Uniformly Charged Disk Calculator
Charge
Permittivity of Free Space (Eo)
Radius
Axis
Electric Field (E(r): {{electricFieldUniformChargedDiskResult()}}

Formula:

E(z) = (q / (2*π*εo*a2)) z ( (1/|z|) - (1 / √(z2 + a2))

Where,

E(z) = Electric Field

q = Charge

εo= Permittivity of Free Space

a = Radius

z = Axis