Physics WAEC Past Exam Questions & Answers for Nigeria SS3 2026.

Welcome to our collection of past exam questions for Physics, designed to support senior secondary school students preparing for WAEC and NECO examinations. Physics is a core science subject that explores the fundamental laws governing matter, energy, and the universe. Excelling in this subject requires a strong grasp of theoretical concepts, practical applications, and problem-solving techniques.

Physics exam past questions and answers
Physics exam past questions and answers

This compilation of past questions will assist you in:

  1. Focusing on Core Topics:
    The questions are organized around essential themes such as mechanics, waves, electricity and magnetism, optics, thermal physics, and modern physics. This structured approach helps you prioritize critical topics for efficient study and revision.
  2. Analyzing Question Patterns:
    By reviewing past exam questions, you’ll identify commonly recurring topics and understand the format of questions typically set. This will enable you to focus on key areas and develop strategies for tackling them effectively.
  3. Enhancing Exam Skills:
    Alongside the questions, you’ll find tips on solving numerical problems, interpreting diagrams, and presenting clear and concise answers that meet examiners’ expectations. These skills are essential for success in Physics exams.

Whether you’re preparing for WAEC or NECO Physics, this resource is designed to deepen your understanding and improve your performance. Consistent practice with these questions will enhance your analytical skills and build your confidence in handling various topics.

Start your journey towards mastering Physics today!

SS3 WAEC and NECO Physics Past Exam Questions with Answers

1. Which of the following statements about waves is correct?

 
 
 
 

2. A car in motion triples its speed; by what factor does its kinetic energy increase?

 
 
 
 

3. When the pointed end of an uncharged optical pin is brought near the cap of a positively charged electroscope, it is observed that the gold leaves

 
 
 
 

4. Which of the following factors does not affect dew point?

 
 
 
 

5. Which of the following conditions is/are necessary when making a highly sensitive galvanometer? It must have
I. a coil of small area
II. a coil with a large number of turns
III. a coil of large area

 
 
 
 

6. A metal rod of density 7.0 × 10³ kg m⁻³ and cross-sectional area of 1.25 × 10⁻³ m² has a mass of 1.76 kg. Determine its length.

 
 
 
 

7. Three capacitors of capacitances 4.0 × 10⁻⁶ F, 2.4 × 10⁻⁶ F, and [missing value, assumed 3.0 × 10⁻⁶ F] are connected in series. Determine their effective capacitance.

 
 
 
 

8. A transformer could be designed to step up a d.c. voltage by

 
 
 
 

9. The deviation of α-particles by thin metal foils through angles that range from 0° to 180° can be explained by

 
 
 
 

10. A metal is heated to a temperature below its melting point. Which of the following changes will occur?

 
 
 
 

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