tion 47 In the given potentiometer circuit length of the

Last updated: 6/10/2023

tion 47 In the given potentiometer circuit length of the wire AB is 3m and resistance s R 4 50 The length AC for no deflection in galvanometer is A 2m B 1 8m C dependent on r D None of these Ans A A E 5V r 0 50 F 3V www R 4 50 C