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AP EAMCET202318 May 2023Morning ShiftPhysicsAlternating CurrentActual

An inductor of inductance L , a capacitor of capacitance C and a resistor of resistance R are connected in series to an ac source. The quality factor of the circuit is

Options

  1. AL CR ^2
  2. BLR ^2 C
  3. CLC R ^2
  4. DL ^2 C R

Correct answer

A. L CR ^2

Step-by-step solution

Quality factor is given as Q = ₀ ~L R = L R ^2 C

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