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In a series resonant LCR circuit, the voltage across R is 100 volts and R=1 k with C=2 F . The resonant frequency is 200 rad / s . At resonance the voltage across L is

Options

  1. A4 10⁻³ ~V
  2. B2.5 10⁻² ~V
  3. C40 ~V
  4. D250 ~V

Correct answer

D. 250 ~V

Step-by-step solution

i = 100 1000 =0.1 ~A V_L=V_C= 0.1 200 2 10⁻⁶ =250 ~V

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