At reasonance, the phase angle in an a.c. circuit is

Physics JAMB 2001

At reasonance, the phase angle in an a.c. circuit is

  • 90°
  • 60°
  • 0° checkmark
  • 180°

The correct answer is: C

Explanation

At resonance in an a.c. circuit, during which the capacitive reactance X\(_c\) is equal to the inductive reactance X\(_l\), the phase angle Ø = 0°

There is an explanation video available .

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