Light from a distant galaxy is observed using a telescope on the Earth.
a.
Complete the sentence. Light from most distant galaxies shows an observed increase in ________.
[1]
b.
Give the name of this effect.
[1]
c.
Give what this effect shows about how the galaxy is moving.
[1]
Markscheme
8.2 Red-shift Questions
41 exam-style questions on AQA GCSE Physics 8.2 Red-shift, covering 8.2 Red-shift. Each one has a worked solution and a mark scheme showing where the marks go.