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What is the meaning of boundary in black hole?
In the context of a black hole, the boundary refers to the event horizon, which is the point of no return beyond which nothing, not even light, can escape the gravitational pull of the black hole. It marks the boundary between the observable universe outside the black hole and the region where all information is lost to the singularity at the center.
Gravity in a black hole is?
The gravity in a black hole is so strong that not even light can escape. For all intents and purposes it can be considered infinite.
What is the OUTSIDE of the black hole called?
The very outside part of a black hole when "feeding" is called the Accretion Disc. when a black hole is not devouring a star the outside part becomes the Event Horizon.
Who discovered the black hole or how was the black hole discovered?
Your use of "the" black hole seems to indicate that you are thinking about one specific black hole. Please clarify which one - there are several known black holes, discovered at different times.
What is the area beyond a black hole where black hole has stopped expanding and matter will no longer be pulled in?
There is no definite boundary for matter not being pulled toward a black hole. At large distances the effects of a black hole's gravity are not different from that of a different object of the same mass. How far out a black hole's gravity is dominant depends on that black hole's mass and its proximity to other massive objects.
What is a black hole's boundary?
its called the event horizon
What is the meaning of boundary in black hole?
In the context of a black hole, the boundary refers to the event horizon, which is the point of no return beyond which nothing, not even light, can escape the gravitational pull of the black hole. It marks the boundary between the observable universe outside the black hole and the region where all information is lost to the singularity at the center.
Gravity in a black hole is?
The gravity in a black hole is so strong that not even light can escape. For all intents and purposes it can be considered infinite.
What is the escape velocity at the boundary of a black hole?
By definition, the event horizon is a boundary of a black hole at which escape velocity reaches "c", the speed of light. Hence, the event horizon defines a boundary, within which, events can't affect an outside observer; neither light nor matter can escape.
Is a black hole known as a singularity?
No, they are not the same. A singularity would be inside a black hole.
What is the second closest planet to a black hole?
There are no known planets in the vicinity of a black hole.
What horizon is formed first?
The apparent horizon is formed first in the evolution of a black hole. It represents the point from which no light can escape, defining the boundary of a black hole's event horizon.
Can Jupiter be absorbed by the black hole?
Any matter that gets close enough to a black hole can be absorbed by it. But there are no known black holes nearby - the closest known black hole is at a distance of 3000 light-years.
A collapsed star from which light cannot escape?
A black hole is a collapsed star with such a strong gravitational pull that not even light can escape from it. This phenomenon occurs when a massive star runs out of nuclear fuel and collapses under its own gravity. The boundary surrounding a black hole, beyond which nothing can escape, is called the event horizon.
What is the OUTSIDE of the black hole called?
The very outside part of a black hole when "feeding" is called the Accretion Disc. when a black hole is not devouring a star the outside part becomes the Event Horizon.
How is a black hole generated?
A black hole is a star that has collapsed into a tiny point known as a singularity.
How was the massive black hole made in the center of the Milky Way Galaxy?
That is not yet known for sure. Most large galaxies have a supermassive black hole in their center. It is known how a massive star can convert to a black hole, but it is not currently known how such a black hole would acquire such a huge mass since its creation.
