Resonance: an Ac Source Having a Maximum Voltage Output of 30

question 1

Multiple Choice

Resonance: An ac source having a maximum voltage output of 30 V is connected in series with a 50-Ω resistor, a 0.60-H inductor, and a 20-µF capacitor. What is the maximum charge on the capacitor when the frequency of the source is adjusted so that the circuit is in resonance?

• A) 1.0 mC
• B) 0.00 mC
• C) 2.1 mC
• D) 4.2 mC
• E) 8.4 mC

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Definitions:

Opponent-Process Theory

Opponent-Process Theory is a psychological and neurological model explaining how the perception of colors is controlled by two opposing systems in the brain, creating a balance between excitatory and inhibitory processes.

Color Receptors

Cells in the retina (cones) that are sensitive to specific wavelengths of light, allowing for the perception of different colors.

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A spiral-shaped, fluid-filled inner ear structure that is instrumental in converting sound vibrations into nerve impulses.

Basilar Membrane

A key structure in the cochlea of the inner ear, playing a critical role in sound perception by facilitating the mechanical-to-neural signal translation.