The subsequent problems deal with the circuit below where all voltage sources are dc and the circuit is assumed to be in steady state. Also, R1 = R2 = R3 = R4 = R.
If the voltage across R3 is 1V, then the voltage across R2 is
A. 1/2 V
B. 0 V
C. 2 V
D. 1 V
E. 1/3 V
Answer: E
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