A part of circuit is shown in figure The wire A is a very

Last updated: 6/14/2023

A part of circuit is shown in figure The wire A is a very thick copper and wire B and C are identical wires of manganin The currents in wires A B C will be respectively A 1 1A 1 A 2 A 2A 2 0 2 A 2 A www B wwww C 3 2 A 0 2 A 4 2 A 2 A 2 A