Dispersion Occurs When

question 3

Multiple Choice

Dispersion occurs when:

• A) a material changes some frequencies more than others.
• B) a material slows down some wavelengths more than others.
• C) some materials bend light more than other materials.
• D) light has different speeds in different materials.

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Definitions:

Pubertal Timing

The period during which an individual undergoes physical changes to reach sexual maturity, which can vary greatly among individuals.

Physical Stress

The strain on one's body due to external factors or demands, which can be caused by environment, physical activity, or bodily injury.

Body Mass Index

A numerical value derived from a person's weight and height, indicating the fat status of an individual.

Delayed Phase Preference

Change in pubertal hormone levels that causes adolescents’ sleep patterns to shift such that they tend to remain awake late at night and groggy early in the morning.