A Wheatstone bridge has arms of resistances 10 20 30 and 40

Last updated: 6/13/2023

A Wheatstone bridge has arms of resistances 10 20 30 and 40 A galvanometer of resistance 502 is connected to the junctions of 102 and 40 coils and 20 and 30 coils A 2 V accumulator of negligible resistance is connected to the other two junctions Calculate a the current through the galvanometer and b the resistance between two points where th accumulator is connected Irl