Question:

13 In a potentiometer using two cells in series gave a

Last updated: 6/24/2023

13 In a potentiometer using two cells in series gave a

13 In a potentiometer using two cells in series gave a balance length 600cm When the same cells are connected opposing each other then balance length is 100cm The ratio of emfs of the cells is 1 7 5 2 5 7 3 6 1 4 1 6