At what frequency would a 10H inductor have a reactance of 2000Ω?
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Correct Answer: Option C
Explanation:
Inductive reactance XL = 2Ï€fL
∴ 2πfL = 2000Ω
then f = 2000Ω/2 x π x 10
f = 100/Ï€Hz
Inductive reactance XL = 2Ï€fL
∴ 2πfL = 2000Ω
then f = 2000Ω/2 x π x 10
f = 100/Ï€Hz