Cambridge A Level ยท 9702 ยท Paper 2 ยท AS structured questions
Physics 9702/22 Feb/March 2020 past paper
Cambridge A Level Physics (9702) Paper 2 (AS structured questions), variant 2, Feb/March 2020: the question paper and its official mark scheme, 7 questions worth 60 marks, with the grade thresholds. Free to open, no account needed.
- Questions
- 7
- Marks
- 60
- Grade A from
- 48
File names: 9702_m20_qp_22 ยท 9702_m20_ms_22
Grade thresholds for 9702/22 Feb/March 2020
The minimum raw marks Cambridge set for each grade on this component (out of 60). Thresholds change every session and variant, so always compare your score with the paper you actually sat.
| A | B | C | D | E |
|---|---|---|---|---|
| 48 | 44 | 37 | 30 | 23 |
Topics in this paper
Which syllabus chapters 9702/22 Feb/March 2020 tested, by marks. Each chapter links to every past-paper question on it.
| Chapter | Questions | Marks |
|---|---|---|
| Work, energy and power | 2 | 21 |
| Electricity | 2 | 19 |
| Superposition | 1 | 9 |
| Physical quantities and units | 1 | 6 |
| Particle physics | 1 | 5 |
Questions in 9702/22 Feb/March 2020
- Question 1
(a) Length, mass and temperature are all SI base quantities. State two other SI base quantities. โฆ
- Question 2
A dolphin is swimming under water at a constant speed of โฆ
- Question 3
(a) State what is meant by work done. (b) A skier is pulled along horizontal ground by a wire attached to a kite, as shown in Fig. โฆ
- Question 4
(a) For a progressive wave, state what is meant by: (i) the wavelength (ii) the amplitude. (b) A beam of red laser light is incident normally on a diffraction grating. (i) Diffraction of the light waves occurs at each slit โฆ
- Question 5
(a) Define the ohm. (b) A wire has a resistance of 1.8 ฮฉ. The wire has a uniform cross-sectional area of 0.38 mm2 and is made of metal of resistivity โฆ
- Question 6
A uniform electric field is produced between two parallel metal plates. The electric field strength is โฆ
- Question 7
(a) State and explain whether a neutron is a fundamental particle. (b) A proton in a stationary nucleus decays. (i) State the two leptons that are produced by the decay. (ii) Part of the energy released by the decay is โฆ