A tangent galvanometer of resistance `10Omega` shows a deflection of `60^(@)`
Channel: Doubtnut
Date: 2021-11-02

A tangent galvanometer of resistance `10Omega` shows a deflection of `60^(@)` when inserted in a circuit whose total resistance (including that of the galvanometer) is `100Omega`. What shunt must be used to reduce the deflection to `30^(@)`?