🌐EnglishEnglishEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусский한국어中文日本語EntityQ2601295· pop 12· linked from 127 articlesextremal black holeblack hole with maximal charge or angular momentum allowed for a given massAvailable in 12 languagesEspañolFrançais日本語РусскийPortuguêsItalianoCatalanCzechPolskiUkrainianConnectionsstellar populationEntityblack hole thermodynamicsEntityCategoriesBlack holesGravitational singularities