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KnowPhysics
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What will happen if two black holes are coming nearby? what will be the reaction (change in behavior)?
mathman said:The major effect will that of gravity. They may collide and merge. The may lock into some sort of orbit around each other. They may just pass with some change in direction.
Black holes can't explode.KnowPhysics said:ok. even i thought same both will merge and create more powerful black hole(High gravity) because of higher mass. here arise another question when it will explode? any specific condition?
Black holes are regions in space where the gravitational pull is so strong that nothing, including light, can escape from it. They are formed when a massive star dies and collapses under its own gravity.
Two black holes can form when two massive stars in a binary system die and their cores collapse into black holes. They can also form when two separate black holes merge together.
When two black holes merge, they release a tremendous amount of energy in the form of gravitational waves. The two black holes also combine to form a bigger, more massive black hole.
No, nothing can escape from a black hole once it has crossed the event horizon, which is the point of no return where the gravitational pull becomes too strong. However, some particles can escape through Hawking radiation, but this is a very slow process.
We can detect black holes indirectly through their gravitational effects on surrounding objects, such as stars and gas. We can also detect them through the gravitational waves they emit when they merge. Additionally, we can observe the X-rays and other radiation emitted from the accretion disk around the black hole.