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A coil of 4mH and a capacitor of 10 muF ...

A coil of `4mH` and a capacitor of `10 muF` are in series with an A.C. source along with `5Omega` resistances. If inductive reactance, then the angular frequency (in rad/s) of source is

A

`5xx10^(3)`

B

`5xx10^(4)`

C

`500`

D

`50`

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The correct Answer is:
A
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