5054/21/O/N/20 · O Level Physics October/November 2020 Paper 21
9 questions, 84 marks. Each one links to its official mark scheme.
- Question 1 · 8 marks · Motion, Friction
- Question 2 · 5 marks · Physical quantities and measurement techniques, Circular motion, Mass and weight
- Question 3 · 6 marks · Turning effect of forces, Work
- Question 4 · 6 marks · Refraction of light
- Question 6 · 7 marks · The transformer
- Question 7 · 7 marks · Fission and fusion, The Sun as a star, Stars, Energy
- Question 8 · 15 marks · Pressure, Particle model
- Question 9 · 15 marks · Consequences of thermal energy transfer, Thermal expansion of solids, liquids and gases, Melting, boiling and evaporation, Power, Specific heat capacity
- Question 10 · 15 marks · Resistance, Electromotive force and potential difference, Series and parallel circuits, Uses of an oscilloscope
Questions and mark schemes from Cambridge International past papers. Paperstreak isn't affiliated with Cambridge.