Which of the following instruments is used to determine the accurate value of the electromotive force of a cell? by Sunday | Jan 26 | Physics WAEC | 0 comments A. voltmeter B. meterbridge C. voltameter D. potentiometer Correct Answer: Option D D. potentiometer Users Also Read These:The engine of a car provides a forward force of 1240…A force of 200N acts between two objects at a…The dimension of electromotive force are?A block weighing 15N rests on a flat surface and a…A resistance R is connected across the terminal of…