IGCSE Physics (0625) — May–June 2023, Paper 63
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 mass MR of a metre ruler by a balancing method, using the apparatus in Fig. 1.1 (a metre ruler on a pivot, a load near the 5.0 cm mark; a = distance from…
Answer this question and get it marked →A student investigates a circuit containing different combinations of resistors, using circuit A in Fig. 2.1 (not yet complete: resistor U in series with a 3 Ω resistor between…
Answer this question and get it marked →A student investigates the reflection of light by two plane mirrors. The student's ray-trace sheet is shown full-size in Fig. 3.1 (mirrors FE and FG at 100° to each other; line AN…
Answer this question and get it marked →A student investigates the rate of cooling of hot water in a container which has a lid. Plan an experiment which will enable him to compare the effect of lids of different…
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