The resistance R of a conductor is
where:
E = Electric field intensity
A = Cross- sectional area
J = Current density
l = Length of conductor
1
\(\frac{{EA}}{{Jl}}\)
2
\(\frac{{EJ}}{{Al}}\)
3
\(\frac{{El}}{{JA}}\)
4
\(\frac{{JA}}{{El}}\)
The resistance R of a conductor is
where:
E = Electric field intensity
A = Cross- sectional area
J = Current density
l = Length of conductor