Black holes are regions that have a very strong gravitational pull. Black holes cannot be detected through a telescope; they can be detected through their gravitational effects on other bodies.
Intermediate black holes are black holes of mid sizes. Super massive black holes have small sizes; they are billions of times as massive as the sun. Stellar black holes have large sizes.
Black holes pull energy as well as matter. There exist a huge super massive black hole in the middle of the Milky Way galaxy. It is ok to observe the effects of black holes from a far distance , they are dangerous only if you get close to them .They are spherical and there is no tunnel at their centers , also not all of them are black , where some of them emit radiation .
As time passes, black holes lose their mass by radiating photon particles a so they vanish and evaporate.
This is such an amazing topic! Black holes have kept scientists busy and till 2019 we finally had the technology to visualize it for the first time!
ReplyDeleteStephen Hawking had many discovers concerning black holes, he proved a theoretical argument for the presence of black body radiation in black holes in 1973 and for that this radiation was named Hawking radiation.
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