This Are the WAEC 2020 PRACTICAL SPECIMEN FOR PHYSICS, CHEMISTRY, BIOLOGY, AGRIC, ANIMAL HUSBANDRY PRACTICALS PHYSICS SPECIMEN:Question 1Pendulum Bob;Retort stand and clamp;Thread;Stopwatch/clock;Metre rule. Question 2Ray box with illuminated object(cross wire);Convex lens(f = 15cm)Screen;Metre rule;Lens holder. Question 3Potentiometer/metre bridge;Dry cells(1 pair = 2×1.5v);Ammeter(0…

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