IGCSE Physics (0625) — October–November 2023, Paper 62
4 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →A student investigates the period of a pendulum (Fig. 1.1: a pendulum of length d from clamp to bob centre). The student sets d = 50.0 cm, displaces the bob and uses a stop-watch…
Answer this question and get it marked →A student investigates the resistance of a wire (Fig. 2.1: circuit with ammeter A, voltmeter V, sliding contact S on a resistance wire, length l from B). She places S at l = 40.0…
Answer this question and get it marked →A student investigates the cooling of water (Fig. 3.1: a beaker of water with a thermometer on a bench). The thermometer in Fig. 3.2 shows the room temperature θR at the beginning…
Answer this question and get it marked →A student investigates the effect of changing the colour of light on the focal length of a lens. The focal length f is given by f = uv/(u + v), where u is the object–lens distance…
Answer this question and get it marked →← October–November 2023 Paper 63 · October–November 2023 Paper 61 →