Question

any topper can tell me what is white hole

Answer 1

Answer:

hey mate

व्हाइट होल सामान्य आपेक्षिकता सिद्धांत के अंतर्गत, एक काल्पनिक क्षेत्र है जिसमें बाहर से प्रवेश संभव नहीं, हालाँकि इससे प्रकाश और पदार्थ का बहिर्गमन संभव है। एक प्रकार से यह, ब्लैक होल, जिसमें केवल बाहर से प्रवेश संभव है और पदार्थ या प्रकाश बाहर नहीं आ सकता, के उलटी स्थिति है।

One such entity is the white hole. A white hole is the opposite of a black hole in a very literal mathematical sense. In fact, it's a time reversed black hole. A black hole is defined as a region of inward flowing space time with a one way boundary called the event horizon, from inside of which nothing can ever escape.

Answer 2

Explanation:

Heya mate nice question ✌☺

Here is ur answer

White holes

A white hole is a hypothetical region of spacetime which cannot be entered from the outside, although matter and light can escape from it.

And ...... it is the opposite of black hole (hope you know about it).

for some details see the attachment

Hope you got it ❤❤❤❤