The circuit in Figure P9.56 is an analog voltmeter in which the meter reading is directly proportional to the input voltage \(v_{I}\). Design the circuit such that a \(1 \mathrm{~mA}\) full-scale reading corresponds to \(v_{I}=10 \mathrm{~V}\). Resistance \(R_{2}\) corresponds to the meter resistance, and \(R_{1}\) corresponds to the source resistance. How do these resistances influence the design?

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