In a L-R circuit, the value of L is (0.4...

In a `L-R` circuit, the value of `L` is `(0.4/(pi))` henry and the value of `R` is `30` ohm. If in the circuit, an alternating e.m.f of `200` vol at `50` cycles per sec is connected, the impendence of the circuit will be

`11.4 Omega, 17.5A `

`30.7 Omega, 6.5 A`

`40.4 Omega,5A`

`50 Omega, 4 A`

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