The sensitivity of a tangent galvanometer is increased if

The sensitivity of a tangent galvanometer increases if

The sensitivity of a moving coil galvanometer is increased by using :

The sensitivity of a moving coil galvanometer increases with the decrease in

The sensitivity of a moving coil galvanometer increases with the decrease in :

The sensitivity of a moving coil galvanometer increases with decrease is

If the current sensitivity of a moving coil galvanometer is increased by 20%, it resistance also increases by 1.5 times. How will the voltage sensitivity of the galvanometer be affected?