OTEN It is observed in a potentiometer experiment tha no

Last updated: 6/4/2023

OTEN It is observed in a potentiometer experiment tha no current passes through the galvanomete when the terminals of a cell are connected acro a certain length of the potentiometer wire shunting the cell by a 2 2 resistance the balanc length is reduced to half The internal resista of the cell is 1 4 2 2 20 4 18 Q