AS & A Level Physics (9702) — May–June 2025, Paper 51
2 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →Question 1 · 15 marks · Planning an experiment (electromagnetic induction / coil-resistor relationship)
Fig. 1.1 shows a thin coil of cross-sectional area A and length l connected to a resistor of resistance S and two terminals. An alternating voltage is applied to the terminals.…
Answer this question and get it marked →Question 2 · 15 marks · Analysis: linearising a relationship
A student investigates an electrical circuit. The circuit is set up as shown in Fig. 2.1. A battery of negligible internal resistance is connected to a resistor of resistance Z.…
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