Dark Matter in Clusters of Galaxies

question 299

Multiple Choice

Dark matter in clusters of galaxies:

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

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Variable Costs

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