Hindi big bang theory का अर्थ हिंदी में

• बिग बैंग सिद्धांत

English big bang theory meaning in English  •  big bang theory का अर्थ अंग्रेजी में

Noun

• The theory that the known universe originated in an explosive event (the big bang>) in which all of the matter and energy of the universe was contained in a single point and began to rapidly expand and evolve, starting as high-energy particles and radiati