IGCSE Physics (0972) — October–November 2023, Paper 61
4 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →A student determines the weight of a metre ruler using a balancing method. Fig. 1.1 shows the set-up: a metre ruler balanced on a pivot with load P near the 90.0 cm mark; a is the…
Answer this question and get it marked →A student investigates the resistance of a resistance wire. Fig. 2.1 shows the circuit (battery, switch, ammeter A, voltmeter V across length l of the resistance wire from B to…
Answer this question and get it marked →A student investigates the magnification of the image produced by a lens. Fig. 3.1 shows the set-up (illuminated object, lens at distance u, screen at distance v). Fig. 3.2 shows…
Answer this question and get it marked →A student investigates the time taken for water to evaporate to dryness when heated from above. Fig. 4.1 shows the set-up: an infrared heater above a shallow dish of water,…
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