In a R-L-C circuit_________?

Correct answer: E. all above are correct

  • A. power is consumed in resistance and is equal to I R
  • B. exchange of power takes place between inductor and supply line
  • C. exchange of power takes place between capacitor and supply line
  • D. exchange of power does not take place between resistance and the supply line
  • E. all above are correct

Explanation

The resistor absorbs real power I²R, while the inductor and capacitor exchange reactive power with the source and each other; an ideal resistor does not return stored energy. Thus all listed statements are intended to be correct.

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