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Physics · Edexcel 9PH0 · Paper 3: General and Practical Principles in Physics · June 2022

Edexcel A Level Physics Paper 3: General and Practical Principles in Physics June 2022 examiner report (9PH0/03)

2h 30m 120 marks

Examiner report

  1. Q1 - 5 marks - Errors and uncertainties
  2. Q2 - 6 marks - Errors and uncertainties
  3. Q3 - 7 marks - Efficiency, Kinetic, elastic and gravitational potential energy, Specific heat capacity
  4. Q4 - 5 marks - Errors and uncertainties
  5. Q5 - 6 marks - Electromagnetic induction, Energy stored by a capacitor, Resistors and I-V characteristics
  6. Q6 - 7 marks - Properties of waves
  7. Q7 - 8 marks - Conservation and dissipation of energy, Kinetic, elastic and gravitational potential energy, Momentum
  8. Q8 - 8 marks - Background radiation, Half-life, Radioactive decay and nuclear radiation
  9. Q9 - 11 marks - Kirchhoff's laws, Potential dividers, Series and parallel circuits
  10. Q10 - 7 marks - Viscosity and viscous drag
  11. Q11 - 14 marks - Errors and uncertainties, Potential dividers, Resistivity
  12. Q12 - 17 marks - Decay constant and exponential decay, Half-life, Ideal gases and the gas laws, Nuclear equations, Simple harmonic motion
  13. Q13 - 19 marks - Density, Errors and uncertainties, Properties of waves, Stationary waves