Two cylindrical  conductors  with equal cross-sections and different  resistivites
Channel: Doubtnut
Date: 2020-08-16

Two cylindrical  conductors  with equal cross-sections and different  resistivites  `rho_(1)` and `rho_(2)`  are point  end to end. Find the charge at the boundary  of the conduction if a current `I` flows  from conductor 1 to conductor 2