Which Would Involve Determining the Refractive Index of the Fibers

question 8

Multiple Choice

Which would involve determining the refractive index of the fibers?

• A)Microscopic examination for color and diameter of fibers
• B)Infrared spectrophotometry
• C)Study of the birefringence of the fibers
• D)TLC study of dyes in fibers

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Definitions:

Research Psychology

The study of behavior and mind, embracing all aspects of conscious and unconscious experience as well as thought, typically through systematic experimentation and observation.

Psychometrics

The science of measuring mental capacities and processes.

Biological Perspective

An approach in psychology and biology that examines behaviors, emotions, and thoughts in terms of biological factors, such as genetics, brain circuits, and chemicals.

Cognitive Perspective

An approach in psychology that focuses on how people perceive, think about, and remember information, often emphasizing the role of mental processes in behavior and development.