The Reformer in a Fuel Cell System

question 44

Multiple Choice

The reformer in a fuel cell system

• A) provides oxygen for the energy-releasing chemical reactions.
• B) extracts hydrogen atoms from a variety of chemical substrates.
• C) stores energy much like a battery.

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Definitions:

Proximity

Refers to being near or close to something or someone, often implying a relationship influenced by physical or emotional closeness.

Similarity

A principle in psychology that items that are similar in some aspect are more likely to be grouped together in the perceptual process.

Common Fate

A principle of Gestalt psychology where individuals tend to perceive elements as part of a group if they move together in the same direction.

Linear Perspective

A system of creating an illusion of depth on a flat surface by converging parallel lines at a single point on the horizon.