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

Dear Student ,
Here the impedance is ,
V0I0=22010=22Ω
Regards

  • 2
V/i=22
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