An ohmmeter, of the form shown in Figure 9.23, uses a basic meter movement of resistance 50 Ω and having a full scale defection of 1 mA. The meter is to be used with a shunt. With a 3 V battery, what will be the shunt resistance and the zero adjustment resistance if the mid-scale reading of the instrument is to occur when the measured resistance R is 2 kΩ?
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