What Do We Mean by the Event Horizon of a Black

question 3

Multiple Choice

What do we mean by the event horizon of a black hole?

• A)It is the very center of the black hole.
• B)It is the distance from the black hole at which stable orbits are possible.
• C)It is the place where X-rays are emitted from black holes.
• D)It is the point beyond which neither light nor anything else can escape.

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Definitions:

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