The subsequent problems deal with the circuit below where:Vs=2 sin (100 t) V, R1=1k?, R2=1k?, and C=1µfAssume the circuit is operating in steady state (transients already gone).
What is the polar form of the impedance (in ?) of resistor R2?
A. 1000
B. 1000 <0°>
C. 1000 < ?90°>
D. 1000 <45°>
E. 1000 <90°>
Answer: B
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