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The dipoles in the active region offer ________ impedance.

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The dipoles in the active region offer ________ impedance.

(a) Capacitive

(b) Resistive

(c) Inductive

(d) Characteristic

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Correct choice is (b) Resistive

Explanation: The different regions of operation in the LPDA offer different kind of reactance. In Inactive transmission line region  it offers Capacitive Impedance, in active region it offers Resistive Impedance and Inactive stop region it offers Inductive impedance.

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