Question

what is white hole ?​

Answer 1

Answer:

In general relativity, a white hole is a hypothetical region of spacetime and singularity which cannot be entered from the outside, although energy-matter, light and information can escape from it.

Answer 2

White Hole is an object that emits matter and energy in a way that parallels a black hole sucking in matter and energy. A white hole has never been observed. White holes appear to break the law of entropy, because they decrease it.

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