The figure shows a potentiometer arrangement D is the

Last updated: 6/14/2023

The figure shows a potentiometer arrangement D is the driving cell and C is the cell whose emf is to be determined AB is the potentiometer wire and G is galvanometer J is sliding contact which can touch any point on AB Which of the following are essential conditions for obtaining balance NARAYA A D ACADEMY A The emf of D must be greater than the emf of C B Either the positive terminals of both D and C or the negative terminals of both D and C must be joined to A C the positive terminals of D and C must be joined D The resistance of G must be less than resistance of AB