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Combined Science A (Gateway) · OCR J250 · Physics Paper 12 · Higher · November 2020

OCR GCSE Combined Science A (Gateway) Physics Paper 12 Higher November 2020 mark scheme J250/12

1h 10m 60 marks

Practise the past exam questions by topic

15 questions
  1. Q1 - 1 mark - Forces and braking
  2. Q2 - 1 mark - Uses and hazards of electromagnetic waves
  3. Q3 - 1 mark - Forces and braking
  4. Q4 - 1 mark - Energy stores and systems
  5. Q5 - 1 mark - Current, resistance and potential difference
  6. Q6 - 1 mark - Radioactive decay and nuclear radiation
  7. Q7 - 1 mark - Efficiency
  8. Q8 - 1 mark - Electrical power and energy transfers
  9. Q9 - 1 mark - Reflection and refraction of waves
  10. Q10 - 1 mark - Forces and braking, Physical quantities and units
  11. Q11 - 12 marks - Conduction, convection and radiation, Energy stores and systems, Specific heat capacity
  12. Q12 - 9 marks - Half-life, Mass number, atomic number and isotopes, Radioactive decay and nuclear radiation, The structure of an atom
  13. Q13 - 14 marks - Properties of waves, Resultant forces, Transverse and longitudinal waves
  14. Q14 - 9 marks - Electricity, Mains electricity, The National Grid
  15. Q15 - 6 marks - Density, Efficiency, Kinetic, elastic and gravitational potential energy, National and global energy resources