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What is singularity in physics?

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โˆ™ 2011-04-01 19:00:22

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In Physics, singularity is a point at which a function takes an infinite value, especially in space-time when matter is infinitely dense, as at the center of a black hole.

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โˆ™ 2011-04-01 19:00:22
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Related questions

Do the laws of physics break down at the singularity because infinity cant be properly explained?

Correct!


What colour was the Singularity that gave rise to the Universe?

Undefined. We have precisely ZERO information about the singularity; in fact, the word "singularity" implies that we CANNOT know anything about it. The laws of physics, as we understand them, do not work in a singularity, so nothing can be said about it. If it helps you to visualize it, think of it as a black point in a dark universe.


What is the centre of the black hole called?

A singularity, because it is a single point where the laws of physics no longer apply.


Is Big Bang and singularity possible?

The Big Bang almost certainly did occur.A singularity, on the other hand - whether it is the singularity of the Big Bang, or the singularity in a black hole - probably indicates that something is incomplete in our current understanding of physics.


How hot is the singularity of a black hole?

since there can be no motion in a singularity, by ordinary thermodynamic definitions the temperature must be absolute zero. however as singularities produce contradictions in many laws of physics, ordinary thermodynamics may not apply.


What is a singularity-black holes?

All black holes have a singularity at their center. A singularity in a black hole is a location where the density of matter is infinite, at such a location physics equations give incomprehensible nonsense answers. (singularities occur in pure mathematics also, where for various reasons usable answers cannot be obtained from the equations: e.g. singular matrices)in Static and Charged black holes this singularity is an infinitesimal point.in Rotating black holes this singularity is a rapidly spinning ring.


What is a black hole singularity?

All black holes have a singularity at their center. A singularity in a black hole is a location where the density of matter is infinite, at such a location physics equations give incomprehensible nonsense answers. (singularities occur in pure mathematics also, where for various reasons usable answers cannot be obtained from the equations: e.g. singular matrices)in Static and Charged black holes this singularity is an infinitesimal point.in Rotating black holes this singularity is a rapidly spinning ring.


What are the parts of a black hole?

The first part of a black hole, the singularity, is the innermost part of a black hole. The singularity has infinite density and it defies all physics as we know it. The middle part is truly just a middle part, it pulls objects into the singularity but it truly does not do much. The edge of the middle is called the event horizon. The outermost part from is the ergosphere.


What are singularities?

A singularity is originally a mathematical term for a point at which an equation has no solution. In physics, it was proven that a large enough collapsing star would eventually become a black hole, so dense that its own gravity would cause a 'singularity' in the fabric of space-time, a point where many of the physics equations suddenly have no solution.Singularity has become, in physics, another name for a black hole, a compression of matter so dense, not even light can escape it.


Who is working on the singularity?

One Group is the Singularity Institute.


What is singularity?

The term "singularity" is used in several contexts. In mathematics, this is the point at which the plot of the graph turns straight up or becomes discontinuous. In physics, a singularity is a point of transition, where the normal laws of physics would yield nonsensical results. In astronomy, an example of a "singularity" is the extremely dense center of a black hole, where the math we use to describe gravity suddenly does not make sense. (This is generally understood to mean that we really do not understand yet what is going on under these conditions. We'll figure it out eventually.) The other example in astronomy is the singularity at the start of the Universe in the Big Bang Theory. In philosophy, especially the philosophy of technology, the term "singularity" is used in a similar fashion; a time when the normal continuous path of human progress shifts abruptly. For example, the development of a brain-computer interface would cause a discontinuity in human development and evolution. This is sometimes referred to with the capital letter phrase "The Singularity". Author Ray Kurzweil has written a book "The Singularity Is Near" concerning this phenomenon.


What is the ISBN of The Singularity Is Near?

The ISBN of The Singularity Is Near is 9780670033843.

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