Q. Who proposed the Nova Hypothesis theory of the origin of the solar system?
Answer: F.Hoyle
Notes: F.Hoyle and Lyttleton proposed the nova hypothesis theory, explaining that the solar system has originated because of the explosion of a supernova.

This question is part of 40000+ General Studies MCQ Series Course on GKToday Android app. Question Number: 215 in Astronomy - Universe, Constellations & Galaxies, Stars in above course in App.