A.\({I_0} = \frac{{{U_0}}}{{C\omega }};\varphi = - \frac{\pi }{3}\)
B.\({I_0} = {U_0}C\omega ;\varphi = \frac{{2\pi }}{3}\)
C.\({I_0} = {U_0}C\omega ;\varphi = - \frac{\pi }{3}\)
D.\({I_0} = \frac{{{U_0}}}{{C\omega }};\varphi = \frac{{2\pi }}{3}\)

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