Electro Magnetic Induction And Alternating Currents Question 606
Question: A LC circuit is in the state of resonance. If $ C=0.1\mu F $ and $ L=0.25 $ henry. Neglecting ohmic resistance of circuit what is the frequency of oscillations [BHU 2003; MP PMT 2005]
Options:
A) 1007 Hz
B) 100 Hz
C) 109 Hz
D) 500 Hz
Show Answer
Answer:
Correct Answer: A
Solution:
$ {\nu_{0}}=\frac{1}{2\pi \sqrt{(0.25)\times (0.1\times {{10}^{-6}})}}=\frac{10^{4}}{9.93}=1007,Hz $
