In the circuit the current flowing through

resistance R at resonance is

• A

  zero

• B

  V/R

• C

  $\mathrm{V}/\sqrt{{\mathrm{R}}^2+{\mathrm{\omega }}^2{\mathrm{L}}^2}$

• D

  $\frac{\mathrm{V}}{\sqrt{\left[{\mathrm{R}}^2+{\left({\mathrm{X}}_{\mathrm{L}}-{\mathrm{X}}_{\mathrm{C}}\right)}^2\right]}}$