A power system network has n nodes, Z33 of its bus impedance matrix is j0.5 pu. The voltage at node 3 is 1.3∠ -10°. If capacitor is having reactance of -j3.5 pu is now added to the network between node 3 and reference node, the current drawn by the capacitor in pu is

• A.  0.725∠ 80°
• B.  0.371∠ -100°
• C.  0.325∠ -100°
• D.  0.433∠ 80°

Answer: (D)