本题目来源于试卷: .Resistor.，类别为 美国物理杯赛(Physics Bowl)
[单选题]
03.16: A 9-volt battery is conne 9 * 04jb19b q3jldw qzd1j1rvgyypdp /cted to four resistors to form a g/,uylsua .p) ,d) tixah4za; simple circuit as shown h .aga lya4),spt,zu ;/xui) d to the right.
How would the current through the 2 ohm resistor compare to the current through the 4 ohm resistor?
A. one-forth as large
B. one-half as large
C. four times as large
D. twice as large
E. equally as large
参考答案: E
本题详细解析:
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