This is a lesson and PowerPoint that recaps distance calculations in cosmology including parallax, spectroscopy, supernovae and red-shift. This then supports the big bang theory by linked this to the CMB and hydrogen/helium ratios before finally explaining Quasars and how we measure their distances.
As well as supporting A-Level Physics for many exam boards this lesson is also part of a chapter that covers the optional astrophysics unit 9 for AQA
Something went wrong, please try again later.
Great, thank you!
Report this resourceto let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.
£3.50