58 The areas of cross section of two wires of the same

Last updated: 6/19/2023

58 The areas of cross section of two wires of the same material are in the ratio 1 2 and their lengths are in the ratio 2 1 If their ends have the same potential differences then currents through them will be in the ratio of 1 1 2 2 2 1 3 1 4 4 4 1