A galvanometer of resistance `50 Omega` is connected to a battery of 8 V along with a
Channel: Doubtnut
Date: 2020-08-30

A galvanometer of resistance `50 Omega` is connected to a battery of 8 V along with a resistance of `3950 Omega` in series. A full scale deflection of 30 divisions is obtained in the galvanometer. In order to reduce this deflection to 15 divisions, the resistance in series should be .... `Omega`.