A galvanometer of resistance `16 Omega `shows a full scale deflection for a
Channel: Doubtnut
Date: 2020-05-31

A galvanometer of resistance `16 Omega `shows a full scale deflection for a curent of 20 mA. The only shunt resistance that is available is `0.06 Omega` but it is not sufficient into an ammeter having a range of 8A. How much resistance should be connected in series with the galavanometer to get the ammeter of the desired range?