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Olympiad workbookNSEPAlternating Current

Impedance of a given series LCR circuit, fed with alternating current, is the same for two frequencies f₁ and f₂ . The resonance frequency f_R of the circuit is

Options

  1. Af₁+f₂ 2
  2. B2 f₁ f₂ f₁+f₂
  3. Cf₁ f₂
  4. Df₁^2+f₂^2

Correct answer

C. f₁ f₂

Step-by-step solution

No Solution

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