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प्रश्न
Define inductive reactance and give its units.
उत्तर
The peak value of current Im is given by Im = `"V"_"m"/"L"_omega`.
Let us compare this equation with Im `"V"_"m"/"R"` from the resistive circuit. The quantity ωL plays the same role as the resistance R in the resistive circuit. This is the resistance offered by the capacitor, called capacitive reactance (XL). It measured in ohm.
XL = ωL
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