Resonance in Electrical Circuit

[just.karl]

(a)Find the frequency at which a 33 uF capacitor has the same reactance as a 33 mH inductor. (b) What is the resonance frequency of an LC circuit made with this inductor and capacitor. Well I believe the equation I use is 1 / (2 Pie $$\sqrt{}LC$$) but when I use it I come out with a answer very different from the real answer. Am I going about the right way with this problem? Thanks!

 

[marcusl]

You are using

$$f=\frac{1}{2\pi \sqrt{LC}}$$

and this is the correct equation. Perhaps recheck your numbers?