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7.2 The Universe and red-shift

7.2 The Universe and red-shift

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Question 28

Astronomers observe the light spectra from distant galaxies to study the history of our Universe.

Describe how the light observed from these distant galaxies provides evidence that the Universe is expanding.

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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.

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