Three  moving  coil  galvanometer A,B and C  are made of coils  of three  different
Channel: Doubtnut
Date: 2020-05-24

Three  moving  coil  galvanometer A,B and C  are made of coils  of three  different  material having  torsional  constrant  `1.8xx10^(-8), 2.8xx10^(-8)` and `3.8xx10^(-8)`  respectively if the three  galvanometer are identical in all other respect  then in which of the above  cases   sensitivity maximum