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A telephone wire of length 200 km has a ...

A telephone wire of length `200 km` has a capacitance of `0.01 4 muF per km`. If it carries an `AC` of frequency `5kHz` what should be the value of an inductor required to be connected in series so that impedence of the circuit is minimum ?

A

0.35mH

B

35mH

C

3.5mH

D

Zero

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The correct Answer is:
B
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