Which statement about fusion in stars is correct?
Fusion splits heavy nuclei to produce lighter nuclei and energy.
Fusion joins light nuclei but no energy is released to the star.
Fusion joins light nuclei to produce heavier nuclei and energy.
Fusion splits light nuclei to produce heavier nuclei and energy.
41 exam-style questions on AQA GCSE Physics 8.1 Solar system; stability of orbital motions; satellites, covering 8.1.1 Our solar system, 8.1.2 The life cycle of a star, and 8.1.3 Orbital motion, natural and artificial satellites. Each one has a worked solution and a mark scheme showing where the marks go.