In an L-R series circuit \( \left(L=\frac{175}{11} \mathrm{mH}\righ...
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In an L-R series circuit \( \left(L=\frac{175}{11} \mathrm{mH}\right. \) and \( \left.R=12 \Omega\right) \), a variable emf source \( \left(V=V_{0} \sin \omega t\right) \) of \( V_{\text {rms }}=130 \sqrt{2} \mathrm{~V} \) and frequency \( 50 \mathrm{~Hz} \) is applied. The current amplitude in the circuit and phase of current with respect to voltage are respectively (Use \( \pi=22 / 7) \)
(A) \( 14.14 \mathrm{~A}, 30^{\circ} \)
(B) \( 10 \sqrt{2} \mathrm{~A}, \tan ^{-1} \frac{5}{12} \)
(C) \( 10 \mathrm{~A}, \tan ^{-1} \frac{5}{12} \)
(D) \( 20 \mathrm{~A}, \tan ^{-1} \frac{5}{12} \)
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