Cambridge IGCSE · 0625 · Paper 4 · Theory (Extended)
Physics 0625/41 Oct/Nov 2018 past paper
Cambridge IGCSE Physics (0625) Paper 4 (Theory (Extended)), variant 1, Oct/Nov 2018: the question paper and its official mark scheme, 11 questions worth 80 marks, with the grade thresholds. Free to open, no account needed.
- Questions
- 11
- Marks
- 80
- Grade A from
- 44
File names: 0625_w18_qp_41 · 0625_w18_ms_41
Grade thresholds for 0625/41 Oct/Nov 2018
The minimum raw marks Cambridge set for each grade on this component (out of 80). Thresholds change every session and variant, so always compare your score with the paper you actually sat.
| A | B | C | D | E | F | G |
|---|---|---|---|---|---|---|
| 44 | 35 | 25 | 21 | 16 | 11 | 6 |
Topics in this paper
Which syllabus chapters 0625/41 Oct/Nov 2018 tested, by marks. Each chapter links to every past-paper question on it.
| Chapter | Questions | Marks |
|---|---|---|
| Forces | 3 | 21 |
| Thermal properties & temperature | 1 | 9 |
| General wave properties | 1 | 9 |
| Density | 1 | 8 |
| Electromagnetic effects | 1 | 8 |
| Electric circuits | 1 | 7 |
| Radioactivity | 1 | 7 |
| Sound | 1 | 6 |
| Kinetic particle model of matter | 1 | 5 |
Questions in 0625/41 Oct/Nov 2018
- Question 1
- Question 2
Fig. 2.1 shows a uniform plank AB of length 2.0 m suspended from two ropes X and …
- Question 3
(a) State what is meant by the principle of conservation of energy. (b) Fig. 3.1 shows a girl throwing a heavy ball. ball Fig. 3.1 (i) State the energy changes that take place from when the girl begins to exert …
- Question 4
(a) Fig. 4.1 shows liquid in a cylinder. cylinder liquid Fig. 4.1 The depth of the liquid is 10 cm and the radius of the cylinder is 3.0 cm. The weight of the liquid in the cylinder is 2.5 N. …
- Question 5
(a) (i) In the space below, draw a labelled diagram of the structure of a thermocouple thermometer. Include the device from which a reading is taken. (ii) A thermocouple thermometer is used to measure the temperature of the flame of …
- Question 6
(a) State three factors that determine the rate of evaporation of water. …
- Question 7
(a) A laser produces a beam of monochromatic light. State what is meant by the term monochromatic. (b) A wave, in air, is incident on a glass block. Fig. 7.1 shows the wavefronts at the air-glass boundary. The arrow shows …
- Question 8
A vibrating source on a ship produces a sound wave that travels through the ocean. The wave produced is a longitudinal wave. (a) Explain what is meant by the term longitudinal wave. (b) The frequency of the sound wave is …
- Question 9
Fig. 9.1 shows the symbol for …
- Question 10
A transformer consists of two coils of wire wound on a metal core. Fig. 10.1 represents the transformer. core secondary coil primary coil Fig. 10.1 (a) State the name of the metal from which the core is made. (b) The …
- Question 11
(a) Fig. 11.1 shows data about nine elements. proton number element symbol 2 helium He 3 lithium Li 4 beryllium Be 5 boron B 6 carbon C 7 nitrogen N 8 oxygen O 9 fluorine F 10 neon Ne Fig. …
Other Physics papers from Oct/Nov 2018
- 0625/11 Multiple choice (Core)
- 0625/12 Multiple choice (Core)
- 0625/13 Multiple choice (Core)
- 0625/21 Multiple choice (Extended)
- 0625/22 Multiple choice (Extended)
- 0625/23 Multiple choice (Extended)
- 0625/42 Theory (Extended)
- 0625/43 Theory (Extended)
- 0625/61 Alternative to Practical
- 0625/62 Alternative to Practical
- 0625/63 Alternative to Practical