Three moving coil galvanometer A, B, and C made of coil of three different material having torsional constant 1.8 × 10-³, 2.8 × 104 10* respectively. If three -8 and 3.8 galvanometer s are identical in all other then which galvanometer has respects, maximum sensitivity ? (СЕT-2005) (a) A (b) B (d) Constant in each case (c)
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