5 x100 20 in a potentiometer circuit the emf of driver cell

Last updated: 6/11/2023

5 x100 20 in a potentiometer circuit the emf of driver cell is 2 V and internal resistance is 0 5 2 The potentiometer wire is 1 m long It is found that a cell of emf 1 V and internal resistance 0 50 is balanced against 60 cm length of the wire Calculate the resistance of potentiometer wire ristance of potentiometer wire