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Combined Science A (Gateway) · OCR J250 · Physics Paper 12 · Higher · June 2019

OCR GCSE Combined Science A (Gateway) Physics Paper 12 Higher June 2019 examiner report (J250/12)

1h 10m 60 marks

Examiner report

  1. Q1 - 1 mark - Irradiation and contamination
  2. Q2 - 1 mark - Energy stores and systems
  3. Q3 - 1 mark - Forces and braking
  4. Q4 - 1 mark - Describing motion along a line
  5. Q5 - 1 mark - Mains electricity
  6. Q6 - 1 mark - Mass number, atomic number and isotopes
  7. Q7 - 1 mark - Electrical power and energy transfers
  8. Q8 - 1 mark - Kinetic, elastic and gravitational potential energy
  9. Q9 - 1 mark - Radioactive decay and nuclear radiation
  10. Q10 - 1 mark - Describing motion along a line, Physical quantities and units
  11. Q11 - 8 marks - Describing motion along a line, Properties of waves
  12. Q12 - 4 marks - Half-life
  13. Q13 - 6 marks - Radioactive decay and nuclear radiation, The structure of an atom
  14. Q14 - 8 marks - National and global energy resources, The National Grid
  15. Q15 - 11 marks - Electromagnetic waves, Reflection and refraction of waves
  16. Q16 - 13 marks - Forces and braking, Kinetic, elastic and gravitational potential energy