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8.2 Red-shift

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Question 5
F

Small dots are drawn on the surface of a balloon. The balloon is then blown up.

Which observation from this model matches what astronomers observe?

[1]
A

One dot at the centre stays completely still

B

Every dot moves towards all the other dots

C

Every dot moves away from all the other dots

D

Only the dots near the neck of the balloon move

Markscheme

8.2 Red-shift Questions

  1. GCSE
  2. /Physics
  3. /8.2 Red-shift

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.

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