Which of the Given Rotation Curves in the Figure Below

question 20

Multiple Choice

Which of the given rotation curves in the figure below represents what astronomers would expect if dark matter exists in the halo of a spiral galaxy?

• A) Rotation curve A
• B) Rotation curve B
• C) Rotation curve C
• D) None of the curves would be correct.

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Definitions:

Group Setting

A social context where individuals interact with each other within a clearly defined collected or team, often to pursue shared objectives.

Minimal Group Paradigm

An experimental framework in social psychology demonstrating how even arbitrary group distinctions can lead to ingroup favoritism and outgroup discrimination.

Dyad

A group of two people, the smallest possible social group, involved in an interaction or relationship.

Group Members

Individuals who belong to a specific group or collective, sharing common goals, interests, or characteristics.