The four arms of a Wheatstone bridge have resistances as

Last updated: 6/7/2023

The four arms of a Wheatstone bridge have resistances as shown in the figure A galvanometer of 15 resistance is connected across BD Calculate the current through the galvanometer when a potential difference of 10 V is maintained across AC B 71000 6002 100 1 4 87 mA 2 2 44 mA 3 2 44 A 4 4 87 A www 50 10 V