X-Rays That Come from the Vicinity of a Black Hole

question 144

Multiple Choice

X-rays that come from the vicinity of a black hole actually originate from

• A) just outside the event horizon, on the accretion disk.
• B) the exact center, or singularity, of the black hole.
• C) relatively far away from the black hole, where matter is quite cool.
• D) well inside the event horizon.

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Definitions:

Behaviors

The actions, reactions, or conduct of an individual, group, or system, often analyzed in psychological or sociological contexts.

Cooperation

The action or process of working together to the same end, often by sharing knowledge or tasks.

Persuasion

Persuading an individual to adopt a belief or take an action based on logical argumentation or discourse.

Rhetorical

Pertaining to the art of effective or persuasive speaking or writing, especially the use of figures of speech and other compositional techniques.