What Is a Practical Applications of the Photoelectric Effect in Which

question 11

Multiple Choice

What is a practical applications of the photoelectric effect in which photoelectricity converts X-ray photons into electrical currents whose strength can be converted into a picture of the internal structure of an object?

• A) camera light meters
• B) fiber optics in some telephone audio systems
• C) CAT scans
• D) a battery operated flashlight
• E) the standard X-ray machine in a small medical office

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Definitions:

Spatial Location

The specific physical position or area in space that an object or person occupies.

Paired Associate Learning

A learning process where two items are linked together in a person's mind, enhancing the recall of one item when presented with the other.

Ebbinghaus's Syllables

Arbitrary combinations of letters used by Hermann Ebbinghaus in his studies on memory, specifically in experiments related to the learning and forgetting curves.

Meter

A unit of length in the International System of Units (SI), equivalent to approximately 3.28084 feet.