For the series LCR circuit shown in the figure, what is the resonance frequency and the amplitude of the current at the resonating frequency

(1) 2500 rad – s–1 and $5\sqrt{2}\text{\hspace{0.17em}}A$

(2) 2500 rad – s–1 and 5A

(3) 2500 rad – s–1 and $\frac{5}{\sqrt{2}}A$

(4) 25 rad – s–1 and $5\sqrt{2}\text{\hspace{0.17em}}A$