Opening Paperstreak

Physics past papers › 9702/22/F/M/20

9702/22/F/M/20 Question 4

Physics February/March 2020 Paper 22 · 9 marks · Wave terms and phase difference, Diffraction, Diffraction grating

9702/22/F/M/20 question 4

Mark scheme

Mark scheme for 9702/22/F/M/20 question 4

Question 3 · Question 5

Questions and mark schemes from Cambridge International past papers. Paperstreak isn't affiliated with Cambridge.