The series resistor in a voltmeter
A) has a large resistance for a high-voltage range and a small resistance for a low-voltage range.
B) bypasses a portion of the current around the meter movement, allowing a low-voltage meter to be used in a high-voltage circuit.
C) should be as small as possible to minimize voltmeter loading effects.
D) has a small resistance for a high-voltage range and a large resistance for a low-voltage range.
A
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