A Series RL Circuit Is Driven by a 120 $\Omega$ And L = 160

Short Answer

A series RL circuit is driven by a 120. V, 60. Hz source. The values of the resistance and inductance are R = 20.0 $\Omega$ and L = 160. mH. Determine:
(a) the current.
(b) the phase angle between the current and the applied voltage.