A moving coil galvanometer `A` has 200 turns and resistance `100 Omega`. Another meter `B` has
Channel: Doubtnut
Date: 2020-02-16

A moving coil galvanometer `A` has 200 turns and resistance `100 Omega`. Another meter `B` has 100 turns and resistance `40 Omega`. All the other quantities are same in both the cases. The current sensitivity of