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NEETPhysicsAlternating Current

What is the reason behind the decrease in the reactance provided by a capacitor to an alternating current with increasing frequency?

Options

  1. AThe internal resistance of the capacitor decreases at higher frequencies.
  2. BCapacitance increases with the increase in frequency.
  3. CThe faster voltage changes across the capacitor plates increase the current flow.
  4. DThe capacitor allows direct current to flow more easily with increasing frequency.

Correct answer

C. The faster voltage changes across the capacitor plates increase the current flow.

Step-by-step solution

Correct Option is : (C) The faster voltage changes across the capacitor plates increase the current flow.

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