[ \textCurrent Sensitivity = \frac\thetaI = \fracNABk ] (k = torsional constant of spring) moving coil galvanometer ppt
[ \textCurrent Sensitivity = \frac\thetaI = \fracNABk ] (k = torsional constant of spring) moving coil galvanometer ppt
[ \textCurrent Sensitivity = \frac\thetaI = \fracNABk ] (k = torsional constant of spring)