Question:

At resonance, the peak value of current in a series L-C-R circuit is (symbols have their usual meanings):

Options :

  • (a) e0/R
  • (b) e0/√R^2+ω^2L^2
  • (c) e0[R^2+(ωL+1/ωC)^2]
  • (d) e0/√R^2+ω^2C^2

Answer :

(a) e0/R

Answer Steps :

step 1

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