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Physics · Edexcel 4PH1 · Physics Paper 1 · regional · January 2023

Edexcel IGCSE Physics Physics Paper 1 January 2023 mark scheme 4PH1/1PR

2h 110 marks

Practise the past exam questions by topic

11 questions
  1. Q1 - 7 marks - Describing motion along a line, Reflection and refraction of waves
  2. Q2 - 12 marks - Orbital motion and satellites, The life cycle of a star
  3. Q3 - 11 marks - Acceleration, Contact and non-contact forces, Ideal gases and the gas laws, Pressure in fluids
  4. Q4 - 9 marks - Resistors and I-V characteristics
  5. Q5 - 10 marks - Half-life, Irradiation and contamination, Nuclear equations, Nuclear fission, Nuclear fusion
  6. Q6 - 10 marks - Conduction, convection and radiation, Electrical power and energy transfers
  7. Q7 - 9 marks - Refractive index and Snell's law, Total internal reflection and optical fibres
  8. Q8 - 9 marks - Density
  9. Q9 - 10 marks - Energy stores and systems, Irradiation and contamination, Kinetic, elastic and gravitational potential energy, Radioactive decay and nuclear radiation, Work done and energy transfer
  10. Q10 - 12 marks - Newton's laws of motion, Resultant forces, The Doppler effect
  11. Q11 - 11 marks - Electromagnetism, Induced potential and the generator effect, Permanent and induced magnetism, magnetic fields, The motor effect