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Physcics
Apr 14, 2011, 12:18 AM
Answer is 1.3KHZ
jcaron2
Apr 14, 2011, 01:02 PM
\omega_R = \frac 1 {sqrt{LC}}

f_R = \frac{\omega_R}{2\pi}
ibadullah
Apr 15, 2011, 02:42 PM
The formula of resonance frequency is
fr=12' LC

fr = 1.3kHz
jcaron2
Apr 15, 2011, 08:45 PM
Unfortunately, copying and pasting don't work very well in this forum. I'm assuming you were trying to write

f_r=\frac{1}{2 \pi \sqrt{LC}}

Which is the same thing as what I already wrote above.