WHITE HOLE Meaning and
Definition
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A white hole is a hypothetical astronomical entity that serves as the opposite of a black hole. It is characterized as an incredibly rare occurrence in which space-time and gravity exhibit unusual behavior. Similar to a black hole, a white hole is a region of spacetime with a powerful gravitational pull. However, unlike a black hole, which absorbs all matter and energy within its event horizon, a white hole is thought to emit matter and energy instead.
According to theoretical physics, a white hole is formed as a result of the mathematical equations of general relativity in which the flow of time is altered. It is postulated to be a singularity that ejects matter and energy as opposed to devouring them. One could visualize a white hole as the "birth" of matter and radiation, which bursts forth from a seemingly infinite source.
Since no direct observational evidence has been found to support the existence of white holes, they remain purely theoretical concepts. Nevertheless, they have captured the imagination of scientists and science fiction writers alike. As white holes are considered a hypothetical extension of general relativity, their properties and consequences are not yet fully understood. Further exploration and advancements in cosmology and astrophysics are necessary to unravel the mysteries surrounding white holes and to ascertain whether they genuinely exist in the universe.
Common Misspellings for WHITE HOLE
- qhite hole
- ahite hole
- shite hole
- ehite hole
- 3hite hole
- 2hite hole
- wgite hole
- wbite hole
- wnite hole
- wjite hole
- wuite hole
- wyite hole
- whute hole
- whjte hole
- whkte hole
- whote hole
- wh9te hole
- wh8te hole
- whire hole
- whife hole
Etymology of WHITE HOLE
The etymology of the term "white hole" can be traced back to the field of astrophysics and was coined as a counterpart to the concept of a "black hole". The term "white hole" was first used by physicist John A. Wheeler in a 1968 lecture at the University of Texas. It was used to represent a hypothetical region of spacetime where matter and energy are constantly flowing outwards, in contrast to a black hole from which nothing can escape.
The name "white hole" comes from the idea that, just like a black hole absorbs all light and matter, a white hole would emit light and matter continuously. The color symbolism of "white" implies the opposite of "black" in the context of light, symbolizing the release of energy and matter rather than the absorption.
While black holes have been observed and their existence has been well-established, white holes remain purely hypothetical and have not been observed so far.
Idioms with the word WHITE HOLE
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white hole
A white hole is a theoretical region in space-time that allows matter and energy to escape from it, in contrast to a black hole, which pulls in matter and energy. It is the hypothetical opposite of a black hole, where instead of an event horizon, matter and energy are continuously emitted.
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