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A 200km long telegraph wire has capacita...

A `200km` long telegraph wire has capacitance of `0.014 mu F//km` If it carries an alternating current of `50 xx 10^(3)` Hz what should be the value of an inductance required to be connected in series in series so that impedance isw minimum .

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PHYSICS GALAXY - ASHISH ARORA-ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENT-Illustration
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