4 MARKS · FREE PRACTICE COMPANION
May/June 2026 · 9702/38 · Question 2(b)
Open Question 2(b) in your own authorized copy of the May/June 2026 · 9702/38 paper. Read the original question before writing your response below.
This companion does not reproduce the paper or official mark scheme.
Your answer
Jeff’s skill checklist
Use this checklist to reflect on your work. It is not an official answer or mark scheme.
- Plan a suitable range and enough readings to reveal the relationship.
- Describe how you would set up and use the apparatus safely and consistently.
- Choose an instrument with suitable resolution and read it correctly.
- Record raw readings with headings, units and a sensible number of decimal places.
- Calculate derived quantities from your readings, showing the substitution and units.