A) a high resistance in parallel with its coil
B) a high resistance in series with its coil
C) a low resistance in parallel with its coil
D) a low resistance in series with its coil
Correct Answer: B
Solution :
The resistance of coil of galvanometer of its own is low, hence to convert a galvanometer into a volt- meter, its resistance is to be increased. For this an appropriate high resistance is joined in series with the galvanometer as shown in the figure.
The value of this resistance to be connected depends on the range of the voltmeter.
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