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AP EAMCET202123 Aug 2021Evening ShiftPhysicsAlternating CurrentActual

In an A C -circuit containing only capacitance, the current

Options

  1. Aleads the voltage by 180^
  2. Bremains in phase with the voltage
  3. Cleads the voltage by 90^
  4. Dlags the voltage by 90^

Correct answer

C. leads the voltage by 90^

Step-by-step solution

In an AC-circuit containing only capacitance, the current always leads the voltage by 90^ phase angle.

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