What Is the Phenomenon That Occurs When Excited Gaseous Elements

question 19

Multiple Choice

What is the phenomenon that occurs when excited gaseous elements emit only a few colored lines?

• A) Planck's constant
• B) photoelectric effect
• C) line spectrum
• D) quantum theory
• E) electromagnetic spectrum

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Definitions:

Functional Magnetic Resonance Imaging (fMRI)

A neuroimaging procedure that measures brain activity by detecting changes associated with blood flow, used to understand brain function.

Behavioroid Measure

A method of assessment or measurement that combines both observable behavior and the individual's interpretation or understanding of that behavior.

B Data

Behavioral data, which include observable and quantifiable actions or reactions of individuals in various contexts.

Direct Observations

The method of collecting data by watching subjects in their natural environment without interference or manipulation.