A network is arranged as in Mance s experiment This is used

Last updated: 6/27/2023

A network is arranged as in Mance s experiment This is used to find the internal resistance of the battery R The resistance of galvanometer and of each of the other three arms is 4 ohms The current in the galvanometer with the key open as well as when it is closed is 0 2A The internal resistance of battery is www B A 402 C 80 S K R A B 20 D 10