A Total Impedance of an RC Circuit with a Capacitance

question 24

Multiple Choice

A total impedance of an RC circuit with a capacitance of 40.0 μF is 800 Ω. If the frequency of the applied ac voltage is 18.0 Hz, what is the resistance of the circuit?

• A) 569 Ω
• B) 669 Ω
• C) 769 Ω
• D) 869 Ω
• E) 800 Ω

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Definitions:

Unpleasant Sensations

Physical or mental feelings that are often negative or uncomfortable, ranging from pain to emotional discomfort.

Reinterpret

To consider or present something in a new or different perspective.

Hallucinations

Perceptions in the absence of external stimuli that have qualities of real perception; can affect all five senses.

Cognitive-behavioral

A psychological approach that combines cognitive and behavioral therapies to treat various disorders, focusing on changing negative thought patterns and behaviors.