* Event Horizon is the border of a black hole, it is the point where before it we can escape after that point nit a chance to escape. * Nearest black hole to earth is 1600 light year away. Near a black hole time moves very slowly because of the greater gravitational pull. so its clear that 'b' is moving into future compared to 'a'. * You will be knowing that time varies at various gravitational fields, lets take an example if 'a' is on earth and 'b' is rocket moving away from the earth when compared at a particular point of instant 'b' will be having a time greater than 'a'. Now lets checkout some interesting facts about black holes : Well, this is the center of a BLACK HOLE. If the star is greater than the chandrasekhar limit (1.4 the mass of Sun) it will explode into a SUPERNOVA casting off most of its mass the star shrinks and will not be able to withstand its own gravitational pull until the matter is compressed to an infinitely small, infinitely dense point called SINGULARITY. * They form due to nuclear fission reaction, hydrogen combing to form helium the energy produced by them will be sufficient to support their mass against its own gravity, so when the star runs out of fuel its begins to expand and leads to the formation of heavier components like carbon and iron, once it finally exhausts all of its fuel it will begin to collapse. * Their gravitational pull is so great that even light can't escape from them. In so doing, these strange and powerful objects have become the master architects of SPACE and TIME. īut, with their incredible power, they emit energy that pushes back on gravity.
īlack holes are the product of gravity's relentless inward pull, the force that has drawn matter into galaxies, clusters and structures they form.
Well, many of us think us black hole is science fiction stuff, no its not it is a real scienceĭiscoverd firstly by John Michell and later after few years by Simon Pierre Laplace but they were not taken seriously as there were no evidences that such exotic objects existed in universe, However it was later explained by our synonm of Genius '' Albert Einstein'' with the general relativity principle of space and time.
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