Practical Specimens for the WAEC 2023
*WAEC 2023 HERE WAEC SPECIMEN* 2023 WAEC SPECIMENS PRACTICAL ON *PHYSICS* PHYSICS PRACTICAL SPECIMEN: 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 -Standard 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 s...