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Physics · AQA 7408 · Paper 3 Section B: Astrophysics · June 2023

AQA A Level Physics Paper 3 Section B: Astrophysics June 2023 examiner report (7408/3BA)

35 marks

Examiner report

  1. Q1 - 7 marks - Apparent and absolute magnitude, Supernovae, neutron stars and black holes
  2. Q2 - 9 marks - Apparent and absolute magnitude, Refracting telescopes, Resolving power and collecting power
  3. Q3 - 8 marks - Resolving power and collecting power, Supernovae, neutron stars and black holes, The Doppler effect
  4. Q4 - 6 marks - Apparent and absolute magnitude, Stefan's law and Wien's displacement law
  5. Q5 - 5 marks - Hubble's law, Supernovae, neutron stars and black holes