why black holes appear black?
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Hi friend..
Stellar black holes form when the center of a very massive star collapses in upon itself. This collapse also causes a supernova, or an exploding star, that blasts part of the star into space. Scientists thinksupermassive black holes formed at the same time as the galaxy they are in.
Stellar black holes form when the center of a very massive star collapses in upon itself. This collapse also causes a supernova, or an exploding star, that blasts part of the star into space. Scientists thinksupermassive black holes formed at the same time as the galaxy they are in.
Nitn:
thanks for reply.... but I want to why they appear black
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