Most Repeated WAEC Physics Topics, Questions and Answers 2025/2026

As you prepare for the Physics exam in 2025/2026, it’s important to know the most repeated topics, questions, and answers in Physics. Focusing on these common areas can help you understand what to expect in the exam and give you a better chance of scoring high.

In this post, I’ll be showing you the most repeated Physics topics, questions, and answers for the 2025/2026 exam. If you've been asking yourself questions like:
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Why Study the Most Repeated Physics Topics and Questions?

WAEC Physics is a technical subject. But the truth is, WAEC repeats questions — sometimes exactly, other times with little changes.

By knowing the most repeated Physics topics, you’ll:

• Study less, but smarter

• Answer more questions correctly

• Understand the exam pattern

Many successful candidates study this way — and now it’s your turn to do the same.

Most Repeated Physics Topics (2025/2026)

Below are the top Physics topics WAEC likes to bring up almost every year. Focus your revision on these:

1. Scalars and Vectors

• Differences between scalar and vector quantities

• Vector resolution and addition

2. Motion

• Equations of motion

• Graphs of motion

• Uniform and non-uniform acceleration

3. Newton’s Laws of Motion

• First, second, and third laws

• Applications and calculations involving force and mass

4. Work, Energy, and Power

• Work done and energy conversion

• Kinetic and potential energy

• Power and efficiency

5. Machines

• Simple machines (lever, pulley, inclined plane)

• Mechanical advantage, velocity ratio, and efficiency

6. Heat Energy

• Temperature vs heat

• Heat capacity and specific heat capacity

• Calorimetry and latent heat

7. Light

• Reflection and refraction

• Lenses and image formation

• Critical angle and total internal reflection

8. Sound Waves

• Properties of sound

• Echo, resonance, and speed of sound

• Applications of ultrasound

9. Waves

• Types of waves (transverse and longitudinal)

• Wave properties: frequency, wavelength, amplitude

• Speed of waves in different media

10. Electricity

• Ohm’s law and circuit calculations

• Series and parallel circuits

• Electrical energy and power

11. Magnetism

• Magnetic fields and field lines

• Electromagnets and applications

• Magnetic properties of materials

12. Electromagnetic Induction

• Faraday’s and Lenz’s Laws

• Transformers and energy transmission

• Induced emf and current

13. Current Electricity

• Electric current and potential difference

• Resistivity and factors affecting resistance

• Kirchoff’s laws

14. Electronics

• Diodes and transistors

• Logic gates (AND, OR, NOT)

• Rectification and amplification

15. Modern Physics

• Photoelectric effect

• Radioactivity: alpha, beta, gamma

• Nuclear fission and fusion

Most Repeated Physics Questions (2025/2026)

Here are some frequently repeated WAEC Physics questions. Practice them to boost your confidence:

• Differentiate between scalar and vector quantities with examples.

• A body moves with a uniform acceleration of 4 m/s². Find its velocity after 5 seconds.

• State Newton’s three laws of motion.

• Define work and calculate the work done when a force of 10 N moves an object 5 m.

• What is the efficiency of a machine that does 80 J of useful work from 100 J of input?

• Explain total internal reflection with a labeled diagram.

• State Ohm’s Law and calculate the resistance in a circuit where V = 12V and I = 2A.

• List three properties of magnetic field lines.

• What is the function of a step-down transformer?

• Describe the process of photoelectric emission.

📌 Want the complete correct answers with explanations?
👉 Click here to access WAEC Physics questions and answers

Study Tips to Use Physics Questions and Topics Effectively

To pass Physics with these repeated topics and questions, follow these tips:

✅ Make a Simple Study Plan
Break your study into daily or weekly goals using these 15 key Physics topics.

✅ Practice with Past Questions
Don’t just read — actively solve past questions and mark your progress.

✅ Use Flashcards & Diagrams
Physics involves formulas, concepts, and labeled diagrams. Practice them regularly.

✅ Learn with Friends
Join group discussions or study groups to explain difficult topics faster.

✅ Revise Frequently
Read, test yourself, and revise again. Repetition helps improve memory retention.

✅ Download the Answers to These Questions
🎯 Ready to see the correct answers and explanations in simple English?
👉 Click here study the Most Repeated WAEC Physics Questions and Answers

FAQ – Most Repeated Physics Topics, Questions and Answers

Here are 10 common questions students ask about Physics:

1. Are WAEC Physics questions repeated every year?
   Yes, WAEC often repeats Physics questions with little or no changes, especially in theory and objective sections.

2. Can I pass Physics by studying only past questions?
   You’ll pass better if you also understand the topics behind the questions. Don’t just cram answers.

3. Which topics are most common in Physics?
   Topics like motion, electricity, waves, and Newton’s laws are among the most frequently repeated.

4. Is WAEC Physics harder than Chemistry or Biology?
   Not really. With proper preparation and understanding of formulas and concepts, you can do very well.

5. Where can I download Physics questions and answers PDF?
   You can click the link above to access a free, downloadable PDF.

6. Do WAEC SSCE and GCE use the same Physics syllabus?
   Yes, both exams use the same syllabus and often have similar or identical questions.

7. What formulas are important for WAEC Physics?
   Formulas for motion, electricity, waves, energy, and heat are essential.

8. How do I study Physics calculations easily?
   Practice solving numerical problems regularly. Learn the formulas and understand when to apply them.

9. Are these questions useful for NECO too?
   Yes. NECO Physics covers the same syllabus and often repeats similar questions.

10. When should I start preparing for Physics?
    Start at least 3–4 months before the exam. The earlier you start, the more confident you'll be.