NextMockSearch exams, e.g. SSC CGL, UPPSC, Lekhpal
Railways PYQCBT 2 2017

RRB NTPC · Question 107

Georges Lemaitre is related with the __________.

  1. Big Bang theory

  2. Electric current

  3. Deoxyribonucleic acid

  4. Solar system

Show answer & explanation

Answer: (A) Big Bang theory

Explanation

Belgian priest-physicist Georges Lemaître proposed in 1927–1931 that the universe expanded from a 'primeval atom' – the basis of the Big Bang theory.