Skip to content

Course home

7.2 The Universe and red-shift

7.2 The Universe and red-shift

EasyMediumHard
123456789101112131415161718192021222324252627282930313233
Question 5

Astronomers analyze the spectral lines of light emitted by distant galaxies and compare them to light from a stationary source.

Describe how the light from these distant galaxies shows that the Universe is expanding.

[2]
Markscheme

7.2 The Universe and red-shift Questions

  1. GCSE
  2. /Physics
  3. /7.2 The Universe and red-shift

53 exam-style questions on Edexcel GCSE Physics 7.2 The Universe and red-shift. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank