A moving coil ammeter gives a full scale deflection for a current i = 200 mA and its coil has a resistance RC = 1Ω. To increase the full scale deflection of this meter to 1A a shunt resistor, RSh is placed in parallel with the meter.   What is the value of the shunt resistor? Select one: a. 0.25 Ω b. 1.0 Ω c. 2.5 Ω d. 0.025 Ω

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