Question

##new pic
anyone please answer me also
write down difference between blackhole⚫and white hole⚪​

Answer 1

Answer:

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• White holes are only hypothetical. They are basically the reverse of black holes in the sence that matter cannot enter them from the outside, but where matter can leave it.
• If you want to get more hypothetical, then you could say white holes create new universes from matter originating in another universe's black hole. It is theoretically possible for a traveler to enter a rotating black hole, avoid the singularity, and travel into a rotating white hole which allows the traveler to escape into another universe.
• A white hole is something which probably cannot exist in the real universe. It will turn up in your mathematics if you explore the space-time around a black hole without including the star which made the black hole (ie. there is absolutely no matter in the solution). Once you add any matter to the space-time, the part which included a white hole disappears.
• A black hole, as you may already know, is a region of spacetime from which nothing, not even light, can escape.

Answer 2

Answer:

Answer:

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White holes are only hypothetical. They are basically the reverse of black holes in the sence that matter cannot enter them from the outside, but where matter can leave it.

If you want to get more hypothetical, then you could say white holes create new universes from matter originating in another universe's black hole. It is theoretically possible for a traveler to enter a rotating black hole, avoid the singularity, and travel into a rotating white hole which allows the traveler to escape into another universe.

A white hole is something which probably cannot exist in the real universe. It will turn up in your mathematics if you explore the space-time around a black hole without including the star which made the black hole (ie. there is absolutely no matter in the solution). Once you add any matter to the space-time, the part which included a white hole disappears.

A black hole, as you may already know, is a region of spacetime from which nothing, not even light, can escape.