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Combined Science A (Gateway) · OCR J250 · Physics Paper 12 · Higher · June 2018

OCR GCSE Combined Science A (Gateway) Physics Paper 12 Higher June 2018 examiner report (J250/12)

1h 10m 60 marks

Examiner report

  1. Q1 - 1 mark - Kinetic, elastic and gravitational potential energy
  2. Q2 - 1 mark - The structure of an atom
  3. Q3 - 1 mark - National and global energy resources
  4. Q4 - 1 mark - Mains electricity
  5. Q5 - 1 mark - Physical quantities and units
  6. Q6 - 1 mark - The National Grid
  7. Q7 - 1 mark - Conservation and dissipation of energy
  8. Q8 - 1 mark - Electromagnetic waves
  9. Q9 - 1 mark - Describing motion along a line
  10. Q10 - 1 mark - Conduction, convection and radiation
  11. Q11 - 6 marks - Properties of waves, Transverse and longitudinal waves
  12. Q12 - 6 marks - Forces and elasticity
  13. Q13 - 6 marks - Acceleration, Describing motion along a line, Forces and braking
  14. Q14 - 9 marks - Half-life, Nuclear equations
  15. Q15 - 13 marks - Direct and alternating potential difference, Electrical power and energy transfers, Electricity, Energy stores and systems, Mains electricity
  16. Q16 - 10 marks - Specific heat capacity