Refer to the circuit in Fig. 10.49. The Norton equivalent impedance at terminals a-b is:(a...

Refer to the circuit in Fig. 10.49. The Norton equivalent impedance at terminals a-b is:

(a) − j4Ω

(b) −j2Ω

(c) j2Ω

(d) j4Ω

Figure 10.49

For Review Questions 10.8 and 10.9.

Answer:10.8a