9702/42/O/N/25Oct–Nov 2025Question 2[11 marks]
Ideal Gases
Every 9702 A Level Physics past-paper question on ideal gases — each with its official Cambridge mark scheme. Pick a year.
33 past-paper questions · 2020–2025
9702/41/O/N/25Oct–Nov 2025Question 4[10 marks]
9702/43/O/N/25Oct–Nov 2025Question 4[10 marks]
9702/42/M/J/25May–June 2025Question 4[8 marks]
9702/42/F/M/25Feb–March 2025Question 3[12 marks]
