Supernova vs Nuclear Bomb: The Ultimate Energy Showdown! 💥🤯
Автор: Learn Unknown Facts
Загружено: 2025-03-24
Просмотров: 527
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A supernova is a powerful and luminous explosion that occurs at the end of a star's life cycle. There are two primary types of supernovas: Type I and Type II, each with distinct mechanisms and characteristics. Type I supernovas occur in binary star systems, where a white dwarf star accumulates matter from a companion star. This process is known as accretion. As the white dwarf's mass approaches the Chandrasekhar limit of about (1.4) solar masses, it undergoes a runaway nuclear fusion reaction, leading to a catastrophic explosion.
Type II supernovas, on the other hand, result from the gravitational collapse of massive stars, typically those with at least eight times the mass of our Sun. When these stars exhaust their nuclear fuel, they can no longer support themselves against gravitational forces, leading to a core collapse.
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