A galvanometer coil has a resistance `90 Omega` and full scale deflection current `10 mA`. A `910
Channel: Doubtnut
Date: 2020-01-19

A galvanometer coil has a resistance `90 Omega` and full scale deflection current `10 mA`. A `910 Omega` resistance is connected in series with the galvanometer to make a voltmeter. If the least count of the voltmeter is `0.1 V` the number of divisions on its scale is