单选题For practical purposes, in a simple series circuit, the source voltage will be dropped across one resistor if it has（）.Ahalf the resistance of the other resistorBa resistance equal to the otherCat least ten times the resistance of the otherDa partial short circuit
单选题
For practical purposes, in a simple series circuit, the source voltage will be dropped across one resistor if it has（）.
A
half the resistance of the other resistor
B
a resistance equal to the other
C
at least ten times the resistance of the other
D
a partial short circuit
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