🌐EnglishEnglishDeutschEspañolFrançaisNederlands中文EntityQ21175222· pop 7· linked from 9 articlesBharat RatraIndian university teacherConnectionsMumbaiCityphysicsEntityCategories1960 births20th-century American physicists20th-century Indian physicists21st-century American physicists21st-century Indian physicistsAmerican academics of Indian descentCosmologistsFellows of the American Association for the Advancement of ScienceFellows of the American Physical SocietyIIT Delhi alumniIndian emigrants to the United States