Which statement about the life cycle of stars is correct?
A star of a similar mass to the Sun will eventually undergo a supernova explosion.
Stars with a mass much greater than the Sun will eventually become red supergiants.
A protostar represents the final stage in the evolution of a low-mass star.
Every star eventually ends its cycle by collapsing into a black hole.
104 exam-style questions on CIE IGCSE Physics 6.2 Stars and the Universe, covering 6.2.1 The Sun as a star, 6.2.2a Galaxies and astronomical distances, 6.2.2b The life cycle of a star, 6.2.3a Galaxies and the scale of the Universe, 6.2.3b Redshift, 6.2.3c The Big Bang Theory and cosmic microwave background radiation, and 6.2.3d The Hubble constant and the age of the Universe. Each one has a worked solution and a mark scheme showing where the marks go.