Waec Physics Practical Specimen 2022: The West African Examination council (WAEC) has released the Waec Physics Practical Specimen for the 2022 Examination. You can Scroll down below to check the specimens.
Waec Physics Practical Specimen 2022
QUESTION 1
-Metre rule
-Knife edge
-A piece of string
-A weighing balance
-A weight hanger
– A set of masses, M = (20g, 40g, 60g, 80g and 100g)
QUESTION 2
-Deep transparent vessel filled with water
-Vernier calipers
-Standand Masses, m = (2g, 5g and 10g)
-A piece of string
-Forceps (To be used to pick masses placed inside the boiling tube)
-Source of heating
Additional Information:
(a) Test tube or boiling tube of the following dimensions:
Length: at least 14cm
External diameter: 2.5cm
The teacher should:
(b) Use starch to fix a strip of graph sheet marked in centimeters inside the boiling tube or test tube. The 0 centimeter mark of the scale should be at the bottom of the tube.
(c) Place sufficient amount of dry sand or lead shot in the test tube or boiling tube to make it just float, when that is done, pour it into a small polythene and seal it. Push the sealed sand or lead shot to the bottom of the tube.
QUESTION 3
-Jockey
-2 dry cells(1.5v each) connected in series;
-Connecting leads should be provided for the battery
-Ammeter(0 – 2A)
-Potentiometer
-Key/switch
-Standard resistor, R of resistance 2ohms
-Connecting wires.
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Waec Complete physics practical specimens 2021
QUESTION ONE
– Two metre rules
– Two retort stands and clamps
– Thread (about 250cm long)
– Stopwatch/clock
– A weighing balance
– Split corks
– A set of masses (two 10g, two 20g and two 50g)
QUESTION 2
– Ray box with illuminated object (cross wire)
– convex lens (f = 15cm)
– Screen
– Metre rule
– lens holder
QUESTION THREE
– Accumulator or two dry cells (2 x 1.5v)
– Ammeter (O – IA)
– Crocodile clip
– A 2Q resistor
– Key
– Constant wire (about 1 m long)
– Connecting wires
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