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7.2.6 Expansion Evidence — Edexcel Physics 1PH0 | GradeGen.AI
Physics
Astronomy
The Universe
Expansion Evidence
Expansion Evidence
Edexcel GCSE Physics (1PH0) — Astronomy
What You Need to Know
Explain why red-shift provides evidence for the Universe expanding.
Revision Notes
1
Expansion Evidence
9 key terms
Practise with Past Papers
Key Terms & Definitions
Previous Subtopic
Red-shift
Next Subtopic
Theories and Red-shift