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Define inductive reactance and give its units. - Physics

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प्रश्न

Define inductive reactance and give its units.

परिभाषा

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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अध्याय 4: Electromagnetic Induction And Alternating Current - Evaluation [पृष्ठ २६१]

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सामाचीर कलवी Physics - Volume 1 and 2 [English] Class 12 TN Board
अध्याय 4 Electromagnetic Induction And Alternating Current
Evaluation | Q III. 22. | पृष्ठ २६१
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