The coil of wire in a galvanometer has a resistance of RC
Chapter , Problem 88(choose chapter or problem)
The coil of wire in a galvanometer has a resistance of RC 5 60.0 V. The galvanometer exhibits a full-scale defl ection when the current through it is 0.400 mA. A resistor is connected in series with this combination so as to produce a nondigital voltmeter. The voltmeter is to have a full-scale defl ection when it measures a potential diff erence of 10.0 V. What is the resistance of this resistor?
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