C-11-Q040mediumsingle_mcqThe expression for the resistance of a uniform wire is —aR=ρA/LR = \rho A/LR=ρA/LbR=ρLAR = \rho L AR=ρLAcR=ρL/AR = \rho L/AR=ρL/AdR=L/(ρA)R = L/(\rho A)R=L/(ρA)