IGCSE Physics (0972) — May–June 2024, Paper 41
9 questions · every question answerable online with instant point-by-point AI marking against the official mark scheme.
Start with Question 1 →A long tube contains oil. A small ball is held at rest at the surface of the oil. At time t = 0, the ball is released and begins to fall vertically through the oil (Fig. 1.1). As…
Answer this question and get it marked →Fig. 2.1 shows two identical trolleys, P and Q, held at rest on a frictionless horizontal surface. A 1.5 kg load is fixed to trolley P. There is a compressed spring between the…
Answer this question and get it marked →Fig. 3.1 shows a small block of ice floating in a beaker of warm water. State one way in which the motion of the particles in ice differs from the motion of the particles in water.
Answer this question and get it marked →The lens in a magnifying glass is a converging lens. Fig. 4.1 shows the lens, its two focal points F1 and F2, and its principal axis. State what is meant by 'focal point'.
Answer this question and get it marked →Describe how a longitudinal wave differs from a transverse wave.
Answer this question and get it marked →Fig. 6.1 shows an isolated metal sphere suspended by an insulating thread from the ceiling. The sphere is negatively charged. The charge on the sphere produces an electric field…
Answer this question and get it marked →The electromotive force (e.m.f.) of a battery is 7.5 V. Define the term electromotive force.
Answer this question and get it marked →The isotope thallium-208 (²⁰⁸₈₁Tl) is radioactive and decays by β-decay to an isotope of lead (Pb). Complete the equation for this decay: ²⁰⁸₈₁Tl → ?Pb + ?β
Answer this question and get it marked →The Sun is one of many billions of stars in the Milky Way. The Sun emits a very large quantity of energy as electromagnetic radiation. State the three regions of the…
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