In a Laptop Computer, the Power Converter Plugs into the Wall's

question 20

Multiple Choice

In a laptop computer, the power converter plugs into the wall's AC outlet and it plugs into the computer's DC power jack. The direct current is composed of

• A) electrons moving in the wire.
• B) protons moving through the wire.
• C) both protons and electrons moving through the wire in the same direction.
• D) exactly one half of the voltage of the AC that operates the power converter.

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Definitions:

Serous Membrane

A thin membrane lining certain internal cavities of the body, producing a lubricating fluid to reduce friction between organs.

Pericardium

A double-layered membrane surrounding the heart, protecting it and anchoring it to the surrounding walls.

Abdominopelvic Cavity

A body cavity comprising both the abdominal and the pelvic cavities, housing major organs of digestion, reproduction, and excretion.

Anterior Body Cavity

The front part of the body cavity that houses organs in the thoracic and abdominopelvic regions.