3-17B2 B
In polar coordinates, what is the impedance of a network composed of a 100-ohm-reactance inductor in series with a 100-ohm resistor?
A. 121 ohms, /35 degrees 
B. 141 ohms, /45 degrees 
C. 161 ohms, /55 degrees
D. 181 ohms, /65 degrees
