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Physics A · OCR H556 · Unified Physics · June 2022

OCR A Level Physics A Unified Physics June 2022 examiner report (H556/03)

1h 30m 70 marks

Examiner report

  1. Q1 - 12 marks - Circular motion, Gravitational fields and field strength, Newton's laws of motion, Pressure in fluids
  2. Q2 - 12 marks - Errors and uncertainties, Simple harmonic motion
  3. Q3 - 8 marks - Charged particles in magnetic fields, Nuclear equations, Radioactive decay and nuclear radiation
  4. Q4 - 11 marks - Density, Photons and photon energy, Properties of waves, Specific heat capacity, Stefan's law and Wien's displacement law, The origin of the Universe
  5. Q5 - 17 marks - Interference and Young's double slit, Mean drift velocity, Properties of waves, Simple harmonic motion
  6. Q6 - 10 marks - Charging and discharging capacitors, Electrical charge and current, Properties of waves