In an experiment with a potentiometer V 10V R is adjusted to

Last updated: 6/13/2023

In an experiment with a potentiometer V 10V R is adjusted to be 500 A student wanting B to measure voltage E of a battery approx 8V finds no null point possible He then diminshes R to 1002 and is able to locate the null point on the last 4th segment of the potentiometer The resistance of the potentiometer wire R will be a R b Find the value of 1 a V E AH E 2 N OOM