The current sensitivity of a moving coil galvanometer increases by `20%` when its resistance is increased by a factor 2. Calculate by what factor does the voltage sensitivity change?

The current sensitivity of a moving coil galvanometer increases by 20% , when its resistance is increased by a factor of two. Calculate by what factor, the voltage sensitivity changes.

The current sensitivity of a moving coil galvanometer can be increased by

The current sensitivity of a moving coil galvanometer can be increased by

The current sensitivity of a moving coil galvanometer can be increased by

The current sensitivity of a moving coil galvanometer can be increased by

The current sensitivity of a moving coil galvanometer increases by 20% when its resistance is dubled calculate, by what factor does the voltage sensitivity change?

The current sensitivity of a moving coil galvanometer increases by 20% when its resistance is doubled calculate, by what factor does the voltage sensitivity change?

Sensitivity of a moving coil galvanometer can be increased by