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WalesPhysicsQuick questions
Unit 2: Space and the Universe
Quick questions on The Universe and red shift - WJEC GCSE Physics (2.6)
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 happens to the wavelength of light from a galaxy that is moving away. [1 mark]
What is q2?Show answer
Name the radiation that fills all of space and supports the Big Bang theory. [1 mark]
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