WAEC Physics Practical Past Questions – Are you preparing to write WAEC this year? Have you gotten the WAEC Physics Practical Past Questions? if not, then your preparation is not complete. We bring you WAEC Physics Practical Past Questions to guide you for your exams to help you get the desired success and score good grades. The good news is that you can now download and get past questions to study for your exams without spending so much.
Physics is one of the most important science subjects in the secondary school system and it is a compulsory subject as far as university admission requirements are concerned. Without a credit pass in physics, candidates who want to study any of the science-oriented courses in the university will have to re-write the examination a second time to score a minimum of ‘C’ in physics, get a complete entry qualification, and be eligible for admission into any university.
It is a necessity that candidates take quality time to prepare for their examination to achieve the desired success. Therefore, you need to have a copy of WAEC Physics Practical Past Questions to use and prepare adequately for the exams. We will explain what it is all about, how it is patterned to suit your demand, and the easiest way to download or get it.
WAEC Physics Practical Past Questions Pattern
Normally, the WAEC Physics Practical Past Questions come in three (3) forms. there is a multiple-choice question pattern which is the objectives, the theory part also known as the essay, and the practical aspect of the exams which always comes first. We have made it very easy for you. we bring all the questions for many years and put them together but we indicate the specific years of their occurrence. We provide the correct answers to save you time. All you need to do is devote quality time to studying the WAEC Physics Practical Past Questions and watch yourself change the narrative by scoring better than you expected in the examination.
Why You Need WAEC Physics Practical Past Questions
It will expose you to the questions that have been asked years back as most of those questions and answers get repeated every year while some will just be rephrased. So if you don’t have a copy of this past question, then you are losing out.
- It, however, provides useful information about the types of questions to expect and helps you prevent unpleasant surprises.
- You will be able to detect and answer repeated questions quickly and easily.
- You will be able to find out the number of questions you will see in the exams.
WAEC Physics Practical Past Questions Sample
You are provided with three retort stands, a pendulum bob, a drawing board, a stopwatch, and other necessary apparatus. Using the diagram above as a guide, carry out the following instructions.
- Fix the drawing paper on the drawing board and hold the board with two clamps such that it is vertical.
- Suspend the pendulum bob such that it hangs freely in front of the drawing paper.
- Draw a line RP representing the rest position of the pendulum string and mark the position P of the center of the pendulum bob at rest.
- Displace the pendulum bob to one side in a plane parallel to the drawing board.
- Mark the new position P11 of the center of the bob.
- Measure and record the perpendicular distance, d of P11 from the line RP
- Evaluate and record d22.
- Measure and record the vertical height h of P11 above P.
- Evaluate G =d2h�2ℎ
- Repeat the procedure for four other positions of P11.
- Tabulate your readings.
- Remove the drawing board so that the pendulum bo can swing freely.
- Set the pendulum bob oscillating through a small bob amplitude and determine the time, t for 20 oscillations.
- Determine and record the period, T.
- Plot a graph with G on the vertical axis and h on the horizontal axis, starting both axes from the origin (0,0).
- Determine the intercept I on the horizontal axis.
- Evaluate A = 119.7T2119.7�2
- State two precautions are taken to obtain accurate results. (Attach your drawing paper to your answer booklet.)
(b)i. Distinguish between the period and frequency of oscillation of a simple pendulum.
ii. Differentiate between oscillatory and rotational motions.
Explanation
Table of values/observation
| S/N | R(ΩΩ) | IA�(A) | I−1A�−1 | IB�(A) | I−1B�−1(A−1−1) |
| 1 | 1.00 | 1.80 | 0.556 | 0.95 | 1.053 |
| 2 | 2.00 | 0.95 | 1.053 | 0.60 | 1.667 |
| 3 | 3.00 | 0.60 | 1.667 | 0.50 | 2.000 |
| 4 | 4.00 | 0.45 | 2.222 | 0.40 | 2.500 |
| 5 | 5.00 | 0.40 | 2.500 | 0.35 | 2.857 |
SlopeA� (sA�) = 2.5−0.255−0.35=2.254.652.5−0.255−0.35=2.254.65 = 0.4838Ω−1Ω−1 A−1−1
SlopeB� (SB�) = 2.85−0.955−0.552.85−0.955−0.55 = 1.94.451.94.45 = 0.4270Ω−1A−1Ω−1�−1
Interpret on I−1A�−1 (A−1−1) axis = 0.075A−1−1
Interpret on I−1B�−1 (A−1−1) axis = 0.725A−1−1
= D = SB� – SA�
= 0.725 – 0.075 = 0.65A−1−1
Precautions:
– Always open the key when readings are not taken.
– Ensure tight connections.
(b)i. The current produced by the cells is less than that of the car battery because of the total internal resistance of the cells. A car requires a large amount of Current to start it. This amount of current cannot be supplied by the cells
ii. Photocell and Dynamo
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The complete WAEC Physics Practical Past Questions with accurate answers is N2,000.
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7 Tips to Prepare for WAEC Physics Practical Exams
- Don’t make reading your hobby: A lot of people put reading as a hobby in their CV, they might be right because they have finished schooling. But “You” are still schooling, so reading should be a top priority and not a hobby. Read far and wide to enhance your level of aptitude
- Get Exams Preparation Materials: These involve textbooks, dictionaries, Babcock University Post UTME Past Questions and Answers, mock questions, and others. These materials will enhance your mastery of the scope of the exams you are expecting.
- Attend Extramural Classes: Register and attend extramural classes at your location. This class will help you refresh your memory and boost your classroom understanding and discoveries of new knowledge.
- Sleep when you feel like: When you are preparing for any exams, sleeping is very important because it helps in the consolidation of memory. Caution: Only sleep when you feel like it and don’t oversleep.
- Make sure you are healthy: Sickness can cause excessive feelings of tiredness and fatigue and will not allow you to concentrate on reading. If you are feeling as if you are not well, report to your parent, a nurse, or a doctor. Make sure you are well.
- Eat when you feel like it: During the exam preparation period, you are advised not to overeat, and to avoid sleep. You need to eat little and light food whenever you feel like eating. Eat more fruits, drink milk and glucose. This will help you enhance retention.
- Reduce your time on social media: Some people live their entire lives on Facebook, Twitter, WhatsApp, Messenger chat. This is so bad and catastrophic if you are preparing for exams. Try and reduce your time spent on social media during this time. Maybe after the exams, you can go back and sleep in it.
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