The equation of an alternating voltage is V = 220sin[wt + pi/6] and the equation for current is i = 10sin[wt + pi/6]. The impedance (in ohm) of circuit is a) 11 b) 44 c) 20 d) 22 Share with your friends Share 9 Pintu B. answered this Dear Student , Here the impedance is , V0I0=22010=22Ω Regards 12 View Full Answer Haider answered this V/i=22 0