An alternating voltage source V = 260 sin(628t) is connected across a pure inductor of 5 mH. Inductive reactance in the circuit is:
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An alternating voltage source V = 260 sin(628t) is connected across a pure inductor of 5 mH. Inductive reactance in the circuit is:

G1 Physics · Accepted Answer

Angular frequency ω = 628 rad s⁻¹ and L = 5×10⁻³ H. Thus X(L)=ωL = 628×5×10⁻³ = 3.14 Ω.