What are the main factors which determines if a star becomes a black hole?
The mass of the host star.
The Sun probably won't turn into a black hole. What determines whether a certain star becomes a black hole is basically the amount of mass left over, once the star runs out of energy. Less massive stars turn into white dwarves; more massive stars into neutron stars; and the most massive of all, into black holes.
The stars solar mass, or relative size to the sun. If its gravity is big enough, when it does condense in on itself, it will create a black hole. If not, it will form a highly dense clump of matter, or a Neutron Star If the stars mass is more than 3 solar masses, it will form a black hole. If it is less, it will form a neutron star
What happens to the frequency of light emitted from the vicinity of a black hole Why and What happens to the frequency of light falling into a black hole What would you call this effect?
This depends on so many factors, including the distance of the black hole, the size of the black hole, and whether or not it is actively "consuming" nearby mass. Generally speaking, if a black hole is taking in mass, as the matter falls into the black hole it can form an accretion disk. When this occurs, the matter becomes heated by friction, resulting in the release of visible light, causing the accretion disk to become…
there is still no proper answer about the structure of a black hole,as because a black hole cant be seen.But according to assumptions the black hole spins around and thus its structure may be oval or spherical.Like anything thaat rotates, the black holes becomes flatter at the poles and broader at he equator
No. The black hole used to be a star. The pull of a black hole is very strong and stars can fall into it, but they aren't stars very long - as they approach closer and closer to the black holes center they get smashed together with anything else that falls into the black hole: chairs, ex-boyfriends, asteroids, kitty litter, light .. every thing becomes part of the hole, being compressed billions and billions of…
A star after its death becomes a black hole. It is found that a star of any mass,at the stage of its death becomes a Supernova, or it may turn out to be a white dwarf or a neutron star, after its final stage the compression of gasses present in them and due to the very high temperature,they become a black hole. Hence a medium star cannot turn to be a black hole. Hope you…
No. The sun does not have enough mass to form a black hole. A black hole does not lead to another galaxy. Anything pulled into a black hole becomes part of that black hole's mass. Even then, if Earth were to fall into a black hole the same mass as the sun it would be torn apart by tidal forces long before it crossed the event horizon.
You can rest easy tonight; our sun is not massive enough to form a black hole. If it did become one, however, we would still orbit around it, at least for a while. When a star becomes a black hole it doesn't increase in mass. The star's huge mass is compressed into a smaller area. We wouldn't have sunlight any more, but we would probably be bombarded with all kinds of radiation generated by materials…
The mass of a black hole determines its "size" or diameter of the event horizon. The relationship between mass and radius (Schwarzchild radius) is described by a formula in which the size is proportional to the gravitational constant and mass of the black hole and inversely proportional to the square of the speed of light.
When a supernova becomes massive enough, it's own gravitational pull will pull it together, and it becomes a neutron star. A neutron is when the electrons in the atoms get pushed against the nucleus because the gravitational pull is so strong. A neutron star becomes a black hole when the individual particles (the electrons, neutrons, and protons) collapse into themselves.
A black dwarf is a type of star,usually smaller than other stars. A black hole is the after math of an exploded star that collapsed under its own gravity. Now the gravity pulls everything in its reach towards it, even light. Also in the center of galaxies a massive black hole is there, and if the black hole becomes too powerful, it will not only pull in light but distort it too.