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In an AC circuit: |
The average value of current in one cycle is zero The average value of the square of current is zero The average power is zero The phase difference between voltage and current at resonance is π |
The average value of current in one cycle is zero |
The correct answer is Option (1) → The average value of current in one cycle is zero In an AC circuit, the current oscillates between positive and negative sinusoidal wave. Over the one full cycle, the positive and negative areas cancels out, resulting in an average current of zero.
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