A 0.21-H inductor and a 88-Ω resistor are connected in series to a 220-V, 50-Hz AC source. The current in the circuit and the phase angle between the current and the source voltage are respectively.
Use π = 22/7.
(A) 2 A, tan–1 3/4
(B) 14.4 A, tan–1 7/8
(C) 14.4 A, tan–1 8/7
(D) 3.28 A, tan–1 2/11