Hindi black hole का अर्थ हिंदी में

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English black hole meaning in English  •  black hole का अर्थ अंग्रेजी में

• A dungeon or dark cell in a prison; a military lock-up or guardroom; -- now commonly with allusion to the cell (the Black Hole) in a fort at Calcutta (called the Black Hole of Calcutta>), into which 146 English prisoners were thrust by the nabob Suraja Do
• An astronomical object whose mass is so condensed that the gravitational force does not allow anything, even light, to escape from its outer limit (the event horizon). The existence of such objects was first proposed from theoretical conside
• a place into which things may enter, but can never emerge.