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8.2 Red-shift

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Question 20
F

Scientists imagine running the expansion of the universe backwards in time.

What does this suggest about the universe in the distant past?

[1]
A

It was smaller and hotter than it is today

B

It was smaller and colder than it is today

C

It was larger and hotter than it is today

D

It was larger and colder than it is today

Markscheme

8.2 Red-shift Questions

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

79 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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