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moving coil galvanometer has the following characteristics – Number of turns of coil = 50; Area of coil = 70 mm2; Resistance of coil = 30 Ω; Flux density of radial field = 0.1 T; Torsional constant of suspension wire = 7 × 10-8 N m/rad. Calculate the current and voltage sensitivity.

a) 10 div/mA, 0.166 div/mV

b) 15 div/mA, 0.115 div/mV

c) 5 div/mA, 0.167 div/mV

d) 20 div/mA, 0.100 div/mV

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