A 600-μF Capacitor Is in Series with a 100-Ω Resistor Connected

question 83

Multiple Choice

A 60.0-μF capacitor is in series with a 100-Ω resistor connected across an ac source of frequency 120 Hz. What is the phase angle?

• A) -12.4°
• B) +12.4°
• C) -77.6°
• D) +77.6°
• E) 90.0°

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Definitions:

Lumbar

Referring to the lower part of the spine, specifically the five vertebrae between the rib cage and the pelvis.

Motor Cortex

The region of the cerebral cortex involved in the planning, control, and execution of voluntary movements.

Spinal Cord

The major column of nerve tissue that is connected to the brain and lies within the vertebral canal and from which the spinal nerves emerge.