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7.2 The Universe and red-shift

7.2 The Universe and red-shift

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Question 31

The Planck space observatory, launched in 2009, mapped the CMB radiation with high precision.

State what the 'C' in CMB radiation stands for.

[1]
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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