Which One of the Following Statements Concerning an Ac Circuit

question 55

Multiple Choice

Which one of the following statements concerning an ac circuit is true?

• A)The current and voltage are in phase for a capacitor in an ac circuit.
• B)On average, the power dissipated by a resistor in an ac circuit is zero.
• C)For a resistor in an ac circuit, the current and voltage are 90° out of phase.
• D)Inductors in an ac circuit offer little opposition to current at high frequencies.
• E)When only resistance is present in an ac circuit, voltage and current are in phase.

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The phase in the menstrual cycle when a mature egg is released from the ovary, making it available for fertilization.

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One of the pair of female reproductive organs that produce eggs and secrete hormones, including estrogen and progesterone.

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The act or process of bearing or bringing forth offspring.