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

A telephone wire of length 200 km has a capacitance of `0.014 mu" F km"^(-1)`. If it carries an AC frequency of 5kHz, what should be the value of an inductor required to be connected in series so that the impedance of the circuit is minimum?

A

0.35 mH

B

3.5 mH

C

2.5 mH

D

zero

Text Solution

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The correct Answer is:
A
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