In Fig. 16.43, V = 0.2 V and Rvariable = 10 Ω. If the current through the sensitive moveme...

In Fig. 16.43, V = 0.2 V and R_variable = 10 Ω. If the current through the sensitive movement is 2 mA and the voltage drop across the movement is 0 V, what is the resistance of the thermistor?

FIG. 16.43 Temperature-indicating circuit.