# Oscillation frequency of circuit

by ttiger2k7
Tags: circuit, frequency, oscillation, solved
 P: 58 1. The problem statement, all variables and given/known data An L-C circuit containing an 83.0 $$\rm mH$$ inductor and a 1.50 $$\rm nF$$ capacitor oscillates with a maximum current of 0.800 A. Calculate the oscillation frequency of the circuit. 2. Relevant equations $$\omega$$ = $$\frac{1}{\sqrt{LC}}$$ $$f=2\pi\omega$$ 3. The attempt at a solution First I solved for omega $$\omega$$ = $$\frac{1}{\sqrt{.083 H * 1.5*10^{-9} F}}$$ $$\omega$$ = 89622.14299 Then, since $$f=2\pi\omega$$ I just plugged in omega. $$f=2\pi*89622.14299$$ = $$563112.532 Hz$$ .. I typed in it, but it came back as incorrect. I looked and I can't find my mistake. I'm pretty sure I converted the units right and am using the right formulas. Can someone check to see if i did any thing wrong? Thanks.