Alternating current is flowing in inductance \( \mathrm{L} \) and P W resistance \( R \). The fr...

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Alternating current is flowing in inductance \( \mathrm{L} \) and
P
W resistance \( R \). The frequency of source is \( \frac{\omega}{2 \pi} \). Which of the following statement is correct :
(1) For low frequency the limiting value of impedance is \( \mathrm{L} \).
(2) For high frequency the limiting value of impedance is \( \omega \mathrm{L} \).
(3) For high frequency the limiting value of impedance is \( \mathrm{R} \).
(4) For low frequency the limiting value of impedance is \( \omega \mathrm{L} \).
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