The sensitivity of a moving coil galvanometer can be increased by  (1) decreasing the couple
Channel: Doubtnut
Date: 2020-08-30

The sensitivity of a moving coil galvanometer can be increased by  (1) decreasing the couple per unit twist of the suspension   (2) increasing the number of turns in the coil  (3) decreasing the area of the coil  (4) decreasing the magnetic field