While finding the resistance for an infinite square grid of resistors streching in all direction for two adjacent points. iTIt is assumed that the current coming out from the wire is same in all directions.I I am not sure why this should be true up and down direction are symmetric but what about the others,
Bumped by Community user
Bumped by Community user
Bumped by Community user
Bumped by Community user
Bumped by Community user
Bumped by Community user