$A$ coil having an inductance of $\frac{1}{\pi} \text{ H}$ is connected in series with a resistance of $300 \text{ } \Omega$. If $20 \text{ V}$ from a $200 \text{ Hz}$ source are impressed across the combination,the value of the phase angle between the voltage and the current is
- A$\tan^{-1}\left(\frac{5}{4}\right)$
- B$\tan^{-1}\left(\frac{4}{5}\right)$
- C$\tan^{-1}\left(\frac{3}{4}\right)$
- D$\tan^{-1}\left(\frac{4}{3}\right)$
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