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Length of a cylindrical capacitor (given permittivity,capacitance,diameters)
Formula
L
length of conductor
C
capacitance
epsilon
permittivity
a
inner conductor diameter
b
outer conductor diameter
Formula description
Capacitance is the ability of a body to hold an electrical charge. Capacitance is also a measure of the amount of electrical energy stored (or separated) for a given electric potential.