Which of the following conditions occur at resonance in a series RLC circuit? i. Impedance...
PHYSICS
WAEC 2014
Which of the following conditions occur at resonance in a series RLC circuit? i. Impedance equal resistance ii. Current is maximum iii. Reactance are maximum iv. Current and voltage are 90° out of phase
- A. i and ii only
- B. i and ii only
- C. i, ii and iii only
- D. i, ii, iii and iv
Correct Answer: A. i and ii only
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