Dark Matter in Clusters of Galaxies

question 40

Multiple Choice

Dark matter in clusters of galaxies

• A) does not appear to exist.
• B) is distributed uniformly throughout the volume of the cluster.
• C) is distributed mostly in and around the galaxies in the cluster and not in the voids between galaxies.
• D) is distributed mostly in the voids between galaxies and not within the galaxies themselves.

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Definitions:

Impersonal

Lacking personal features or involvement; not engaging in or involving personal interaction or relationships.

Media Richness

The degree to which a communication medium can effectively convey information, including nuances and subtleties, influenced by factors such as immediacy and feedback capabilities.

Self-disclosure

The act of revealing personal information about oneself to others, which can facilitate intimacy and trust in relationships.

Acoustic

Relating to sound or the sense of hearing, often used to describe music that is performed or recorded without electrical amplification.