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Electronic Devices & CircuitsOscillators

For an ideal LC circuit with L = 1 mH and C = 1 microfarad, the resonant frequency is closest to?

  • A159 Hz
  • B1.59 kHz
  • C15.9 kHz
  • D159 kHz
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Correct Answer: B. 1.59 kHz
Explanation: f0 = 1/(2π√(10^-3 × 10^-6)) ≈ 1591.5 Hz, or about 1.59 kHz.
Reference: Standard electronics: LC resonance calculation
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