Answer:
The reactance is 80 Ω
Explanation:
Inductance H = 2 H
voltage v = 10 V
angular speed ω = 40 rad/s
The reactance of an inductive ac circuit [tex]X_{L} =[/tex] ωL
[tex]X_{L} =[/tex] 40 x 2 = 80 Ω
The current in the circuit is = V/[tex]X_{L}[/tex] = 10/8 = 1.25 A
