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Supernovae, neutron stars and black holes: AQA A‑Level Physics questions

AQA A-Level Physics past-paper questions on 3.9.2.6 Supernovae, neutron stars and black holes, 2008–2025, with mark schemes and examiner’s reports where available.

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4,856 questions

  1. Q03.3

    June 2025 · Paper 3 Astrophysics

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  2. Q04.2

    June 2024 · Paper 3 Astrophysics

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  3. Q01.5

    June 2023 · Paper 3 Astrophysics

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  4. Q03.1

    June 2023 · Paper 3 Astrophysics

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  6. Q05.2

    June 2023 · Paper 3 Astrophysics

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  7. Q02.6

    June 2022 · Paper 3 Astrophysics

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  8. Q03.4

    June 2022 · Paper 3 Astrophysics

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  9. Q02.1

    November 2021 · Paper 3 Astrophysics

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  10. Q02.5

    November 2020 · Paper 3 Astrophysics

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  11. Q03.1

    November 2020 · Paper 3 Astrophysics

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  12. Q03.2

    November 2020 · Paper 3 Astrophysics

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  13. Q04.2

    November 2020 · Paper 3 Astrophysics

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  15. Q04.1

    June 2017 · Paper 3 Astrophysics

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  16. Q04.2

    June 2017 · Paper 3 Astrophysics

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  17. Q04.3

    June 2017 · Paper 3 Astrophysics

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  18. Q03.1

    Specimen · Paper 3 Astrophysics

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  19. Q03.2

    Specimen · Paper 3 Astrophysics

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  20. Q03.3

    Specimen · Paper 3 Astrophysics

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All 37 questions on Supernovae, neutron stars and black holes, as a list
  1. June 2025, Paper 3 Astrophysics, Q03.3 (1 mark): Which provides evidence for the existence of dark energy? Tick () one box. [1 mark]
  2. June 2024, Paper 3 Astrophysics, Q04.2 (3 marks): There is a supermassive black hole at the centre of the Andromeda Galaxy. The mass of this black hole is 1.60 × 108 solar masses. Calculate the radius of the ev
  3. June 2023, Paper 3 Astrophysics, Q01.5 (2 marks): One stage in the evolution of Rigel includes the emission of a gamma ray burst. Outline the circumstances during which a gamma ray burst will be emitted by Rige
  4. June 2023, Paper 3 Astrophysics, Q03.1 (1 mark): State the defining property of a black hole. [1 mark]
  5. June 2023, Paper 3 Astrophysics, Q03.2 (4 marks): In 2019, astronomers linked several radio telescopes to produce a single telescope called the EHT. The resolution of the EHT is the same as the resolution that
  6. June 2023, Paper 3 Astrophysics, Q05.2 (2 marks): The estimate in Question 05.1 assumes that the Universe has expanded at a constant rate. Measurements involving type 1a supernovae that are at large distances f
  7. June 2022, Paper 3 Astrophysics, Q02.6 (2 marks): A different eclipsing binary star system is thought to consist of a white dwarf star and a neutron star. Discuss how astronomers could confirm this. [2 marks]
  8. June 2022, Paper 3 Astrophysics, Q03.4 (3 marks): The black hole at the centre of IC 1101 has a mass of 7.1 × 1011 MS where MS is the mass of the Sun. Calculate the average density within the event horizon of t
  9. November 2021, Paper 3 Astrophysics, Q02.1 (1 mark): Which graph shows the light curve for a typical type 1a supernova? Tick () one box. [1 mark] A B C D A B C D
  10. November 2020, Paper 3 Astrophysics, Q02.5 (2 marks): Tsih has a mass over 15 times the mass of the Sun. Tsih may eventually collapse to form a black hole. Calculate the radius of the event horizon for a black hole
  11. November 2020, Paper 3 Astrophysics, Q03.1 (1 mark): State what is meant by a standard candle. [1 mark]
  12. November 2020, Paper 3 Astrophysics, Q03.2 (3 marks): Sketch on Figure 2 the light curve for a type 1a supernova. Annotate your graph with suitable scales and a unit for time. [3 marks] Figure 2
  13. November 2020, Paper 3 Astrophysics, Q04.2 (2 marks): Discuss why the evolution of a supergiant star in the local part of our galaxy could be dangerous for life on Earth. [2 marks]
  14. June 2019, Paper 3 Astrophysics, Q03.5 (3 marks): A star much more massive than the Sun may become a supernova and then a black hole. Discuss whether supernovae and black holes can be placed on the HR diagram i
  15. June 2017, Paper 3 Astrophysics, Q04.1 (3 marks): Sketch, on the axes in Figure 1, the light curve for a typical type 1a supernova. Label the axes with suitable scales. [3 marks
  16. June 2017, Paper 3 Astrophysics, Q04.2 (1 mark): Type 1a supernovae can be used as standard candles. Explain what is meant by a standard candle. [1 mark
  17. June 2017, Paper 3 Astrophysics, Q04.3 (3 marks): Measurements of type 1a supernovae in 1999 led to a controversy concerning the behaviour of the Universe. Describe this controversy and how the measurements led
  18. Specimen, Paper 3 Astrophysics, Q03.1 (1 mark): State what is meant by a supernova. [1 mark] 0 3 . 1
  19. Specimen, Paper 3 Astrophysics, Q03.2 (2 marks): Antares is a red supergiant star in the constellation of Scorpio. It has a mass about 18 times that of the Sun. Eventually the star will become a supernova, lea
  20. Specimen, Paper 3 Astrophysics, Q03.3 (2 marks): Antares is a red supergiant star in the constellation of Scorpio. It has a mass about 18 times that of the Sun. Eventually the star will become a supernova, lea
  21. Specimen, Paper 3 Astrophysics, Q03.4 (2 marks): Antares is a red supergiant star in the constellation of Scorpio. It has a mass about 18 times that of the Sun. Eventually the star will become a supernova, lea
  22. June 2015, PHYA5 Astrophysics (old spec), Q4(a) (1 mark): State what is meant by a black hole. [1 mark]
  23. June 2015, PHYA5 Astrophysics (old spec), Q4(b) (2 marks): The mass of the black hole in NGC 3842 is believed to be 1.0 × 1010 times greater than that of the Sun. Calculate the radius of its event horizon. [2 marks] rad
  24. June 2014, PHYA5 Astrophysics (old spec), Q2(b)(i) (1 mark): State what is meant by a standard candle. [1 mark]
  25. June 2014, PHYA5 Astrophysics (old spec), Q2(b)(ii) (3 marks): Explain how measurements of a type 1a supernova can be used to determine how far away it is from the Earth. [3 marks]
  26. June 2013, PHYA5 Astrophysics (old spec), Q2(b) (3 marks): The supermassive black hole at the centre of the Milky Way galaxy has a mass equal to 4.1 million solar masses. Calculate the Schwarzschild radius, Rs, for this
  27. June 2011, PHYA5 Astrophysics (old spec), Q3(b)(i) (2 marks): With reference to Figure 1, explain why type 1a supernovae can be used as standard candles to determine distances. (2 marks)
  28. June 2011, PHYA5 Astrophysics (old spec), Q3(b)(ii) (2 marks): The peak value for the apparent magnitude of this supernova was 12.9. Using this measurement and information from Figure 1, calculate the distance to the Antenn
  29. June 2011, PHYA5 Astrophysics (old spec), Q3(c) (1 mark): Why is it important for astronomers to have several independent methods of determining the distance to galaxies? (1 mark)
  30. June 2011, PHYA5 Astrophysics (old spec), Q4(a) (1 mark): Explain what is meant by the event horizon of a black hole. (1 mark)
  31. June 2011, PHYA5 Astrophysics (old spec), Q4(b)(i) (2 marks): The mass of the black hole is 60 million times the mass of the Sun. Calculate the radius of its event horizon. answer = m (2 marks)
  32. June 2011, PHYA5 Astrophysics (old spec), Q4(b)(ii) (2 marks): Calculate the average density of the matter within its event horizon. answer = kg m–3 (2 marks)
  33. June 2010, PHYA5 Astrophysics (old spec), Q3(b)(i) (1 mark): Explain what is meant by a black hole. (1 mark)
  34. June 2010, PHYA5 Astrophysics (old spec), Q3(b)(ii) (2 marks): The black hole is believed to have a mass 7 times that of the Sun. Calculate the radius of its event horizon. mass of the Sun = 2.0 × 1030kg radius = m (2 marks
  35. June 2010, PHYA5 Astrophysics (old spec), Q4(a) (6 marks): In 1997 a type 1a supernova was observed which contributed to the controversial conclusion that the expansion of the Universe is accelerating. Explain why obser
  36. June 2008, PHA5W (2008 spec), Q5(a) (3 marks): 5 (a) Explain what is meant by 5 (a) (i) a quasar, 5 (a) (ii) a black hole. (3 marks)
  37. June 2008, PHA5W (2008 spec), Q5(c) (2 marks): 5 (c) The black hole at the centre of IZW 1 could have a mass 100 million times greater than the Sun. Calculate the radius of the event horizon of a black hole

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