本题目来源于试卷: .Resistor.，类别为 美国物理杯赛(Physics Bowl)
[单选题]
00.03: Which of the followi re ) 0xnb.a3od qr2:e asb2ef9ng statements is NOT true no ubr9s-16tr concerning the simple circuit shown where resistors R1, R2 and R3 are have snru obt9-r1 6equal resistances?
A. the largest current will pass through R1
B. the voltage across R2 is 5 volts
C. the power dissipated in R3 could be 10 watts
D. if R2 were to burnout, current would still flow through both R1 and R3
E. the net resistance of the circuit is less than R1
参考答案: A
本题详细解析:
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