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EnglandAstronomyQuick questions
Topic 16: Cosmology
Quick questions on Redshift and Hubble's law - Edexcel GCSE Astronomy
2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
State what the redshift of a distant galaxy tells us about its motion. [1 mark]
What is q2?Show answer
State Hubble's law in its formula form. [1 mark]
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