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A resistance of 300 Ω and an inductance of $\frac{1}{\pi }$ henry are connected in series to a ac voltage of 20 volts and 200 Hz frequency. The phase angle between the voltage and current is

(1) ${\mathrm{tan}}^{-1}\frac{4}{3}$

(2) ${\mathrm{tan}}^{-1}\frac{3}{4}$

(3) ${\mathrm{tan}}^{-1}\frac{3}{2}$

(4) ${\mathrm{tan}}^{-1}\frac{2}{5}$