describe a white hole and differentiate it with a black hole . dont spam . i will mark as the brainliest who gives the proper answer first
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Answer:
A white hole is hypothetical region in spacetime , into which nothing can be entered , but from it light and matter comes. but in black hole , nothing comes out except radiations , in it everything goes and no one( even the light) cant escape.
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We have all heard of black holes. These are the famous objects in space that no matter or radiation can escape. The gravitational pull of these objects is so large that even the fastest thing in our universe, light cannot escape it. Because of this, black holes are the darkest objects in our cosmos. Black holes are the result of large, dying stars that collapse in on themselves. All the mass is squeezed into a very small amount of space. Whilst the core of the star is imploding, the outer layers are flung out into space in the form of a supernova: a beautiful cosmic explosion.
Supernovae are also the reason why heavier elements are seen in our world. Without supernovae, we would not exist. You have probably heard this before, but yes, this is where the saying “we are star dust” comes from.
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