Cambridge IGCSE ยท 0625 ยท Paper 4 ยท Theory (Extended)
Physics 0625/42 May/June 2019 past paper
Cambridge IGCSE Physics (0625) Paper 4 (Theory (Extended)), variant 2, May/June 2019: 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
- 50
File names: 0625_s19_qp_42 ยท 0625_s19_ms_42
Grade thresholds for 0625/42 May/June 2019
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 |
|---|---|---|---|---|---|---|
| 50 | 39 | 27 | 22 | 17 | 13 | 9 |
Topics in this paper
Which syllabus chapters 0625/42 May/June 2019 tested, by marks. Each chapter links to every past-paper question on it.
Questions in 0625/42 May/June 2019
- Question 1
A bus is travelling between points A and D. There are bus stops at โฆ
- Question 2
Fig. 2.1 shows a model fire engine. Its brakes are applied. FIRE model fire engine containing water tank jet of water Fig. 2.1 0.80 kg of water is emitted in the jet every 6.0 s at a velocity of โฆ
- Question 3
Fig. 3.1 shows solar cells used to generate electrical energy. Fig. 3.1 (a) State the main form of energy transferred from the Sun to the solar cells for the generation of electrical energy. (b) Consider the generation of electrical energy โฆ
- Question 4
(a) State and explain, in terms of molecules, any change in the pressure of a gas when the volume is reduced at a constant temperature. Statement Explanation (b) Complete Table 4.1 to give the relative order of magnitude of the โฆ
- Question 5
(a) (i) A liquid is heated so that bubbles of its vapour rise to the surface and molecules escape to the atmosphere. State the name of this process (ii) At a lower temperature than in (a)(i), molecules escape from the โฆ
- Question 6
(a) Fig. 6.1 shows a water wave in a ripple tank. original wave direction new wave direction region A region B Fig. 6.1 (i) State the name of the process that occurs as the wave moves from region A to โฆ
- Question 7
(a) In Fig. 7.1, a converging lens projects a sharp image of an object O on to a screen. Complete the paths of the two rays from the object to the screen. converging lens screen O Fig. 7.1 (b) The โฆ
- Question 8
(a) A conducting sphere is mounted on an insulating stand. Explain how you would use a positively charged rod of insulating material to charge the sphere by induction. (b) Fig. 8.1 shows an electronic component. Fig. 8.1 State the name โฆ
- Question 9
(a) Describe how to demagnetise a bar magnet using alternating current (a.c.) in a coil. (b) Fig. 9.1 shows a simple direct current (d.c.) motor. d.c. power supply split-ring commutator coil N S Fig. 9.1 (i) Explain the purpose of โฆ
- Question 10
Fig. 10.1 shows a circuit containing a filament lamp of resistance 0.30 ฮฉ and two resistors, each of resistance โฆ
- Question 11
(a) A radon-222 nucleus contains 86 protons and 136 neutrons. It decays by emitting an ฮฑ-particle and becomes a nucleus of an isotope of polonium. The symbol for radon is Rn and the symbol for polonium is Po. Write down โฆ
Other Physics papers from May/June 2019
- 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)
- 0625/41 Theory (Extended)
- 0625/43 Theory (Extended)
- 0625/61 Alternative to Practical
- 0625/62 Alternative to Practical
- 0625/63 Alternative to Practical