Question

What are black holes, Explain event horizon?​

Answer 1

Answer:

The 'event horizon' is the boundary defining the region of space around a black hole from which nothing (not even light) can escape. In other words, the escape velocity for an object within the event horizon exceeds the speed of light. ... In theory, any mass can be compressed sufficiently to form a black hole

Answer 2

Explanation:

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$\text{This is Twilight Astro ✌️}$

Due to change of star in white draft black holes are formed. Black holes are large and huge type of holes which mostly consists of rocks and astroids.

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@ Twilight Astro ✌️☺️♥️