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# Black Hole

Does Blake hole really exist, if so then why our universe do not collapse?

Note by Syed Baqir
2 years, 4 months ago

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Black holes have an event horizon, i.e, a maximum radius under which the escape velocity is more than the velocity of light. Because you're far far away from the event horizon, it doesn't matter

There has been no experimental evidence of black holes.

- 2 years, 4 months ago

According to QUANTUM physics i.e. Hawking Radiation, it proved the existence of Black Holes.

- 2 years, 4 months ago

You may mathematically claim the existence of Black Hole, but at the heart of physics is experimentation.

- 2 years, 4 months ago

Black hole can't do anything beyond event horizon.

- 2 years, 4 months ago