pl I and area of cross secion a is given by R a where p is

Last updated: 6/8/2023

pl I and area of cross secion a is given by R a where p is the electrical resistivity What is the dimensional formula for electrical conductivity o which is the reciprocal of resistivity AIEEE 2012 Online 1 M 1 L 3 T3 A 3 M 21 3T2A 1 2 ML T 3A 4 MI 3T 3A 2