Grade 12General Physics
Two difference between moving coil galvanometer and moving magnet galvanometer
1 Answer
Sarasij Basu Mallick
1)in moving coil galvanometer ,the elastisity of the wire creates torque & in moving magnet galvanometer terrestrial magnetic field creates torque.
2)in moving coil galvanometer we can measure upto 10^-9 amp & in moving magnet galvanometer we can measure less than 10^-5 amp
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