what is blackhole and a white hole
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Answer:
In theory, a white hole looks similar to a black hole, but instead of sucking matter in, a white hole pushes matter away. ... Physicists describe a white hole as a black hole's "time reversal," a video of a black hole played backwards, much as a bouncing ball is the time reversal of a falling ball.
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Answer:
In theory, a white hole looks similar to a black hole, but instead of sucking matter in, a white hole pushes matter away. ... Physicists describe a white hole as a black hole's "time reversal," a video of a black hole played backwards, much as a bouncing ball is the time reversal of a falling ball.
When a black hole and a white hole collide or come closer they form a wormhole. Wormholes are also known asEinstein–Rosen bridge is a hypothetical topological feature that would fundamentally be a shortcut connecting two separate points in spacetime.
Previous research has suggested that black holes and white holes are connected, with matter and energy falling into a black hole potentially emerging from a white hole either somewhere else in the cosmos or in another universe entirely.
