What is end error in a metre bridge ? How is it overcome ? The resistances in the two arms
Channel: Doubtnut
Date: 03/01/2020

What is end error in a metre bridge ? How is it overcome ? The resistances in the two arms of the metre bridge are `R=5Omega` and S respectively. When the resistance S is shnted with an equal resistance, the new balance length forund to be 1.5 `i_(1)`, Where `I_(1)` is the initial balancing length. Calculate the value of S.