Question

what is black hole ?? some people say it is dangerous.why it is dangerous? who diacovered it?​

Answer 1

Answer:

You'd most likely be dead before you ever got close due to the immense gravitational pull of a black hole. According to scientists, black holes are so strong your body would be pulled apart even before you got pulled in.When black holes swallow down massive amounts of matter from the space around them, they're not exactly subtle about it. They belch out tremendous flares of X-rays, generated by the material heating to intense temperatures as it's sucked towards the black hole, so bright we can detect them from Earth....

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