WAEC Physics 2025 Past Questions and Answer 2025 | Objective and Theory: Are you preparing for WAEC and looking for Physics past questions for 2025? If you’ve been asking questions like “Where can I get WAEC Physics past questions?”, “What topics should I focus on?”, or “How are the questions structured?”, then this guide is for you.
West African Examinations Council Physics is one of the core science subjects that requires both theoretical understanding and strong calculation skills. Practicing past questions will help you understand the exam pattern and improve your chances of success. In this article, you will see sample WAEC Physics past questions for 2025, including both objective and theory sections.
About WAEC Physics
WAEC Physics focuses on:
- Motion, force, and energy
- Heat and temperature
- Waves (light and sound)
- Electricity and magnetism
- Practical applications and calculations
The exam is divided into Objective (OBJ), Theory, and sometimes Practical/Alternative to Practical sections.
WAEC Physics 2025 Past Questions and Answer (40 Objective Questions)
Choose the correct answer from options A–D.
- The SI unit of force is
A. Joule
B. Newton
C. Watt
D. Pascal
Answer: B - Which of the following is a scalar quantity?
A. Force
B. Velocity
C. Speed
D. Acceleration
Answer: C - The instrument used to measure temperature is
A. Barometer
B. Thermometer
C. Ammeter
D. Hygrometer
Answer: B - The unit of electric current is
A. Volt
B. Ohm
C. Ampere
D. Watt
Answer: C - Sound cannot travel through
A. Solid
B. Liquid
C. Gas
D. Vacuum
Answer: D - The rate of doing work is called
A. Energy
B. Power
C. Force
D. Pressure
Answer: B - Which of the following is a unit of energy?
A. Newton
B. Joule
C. Watt
D. Pascal
Answer: B - Which instrument measures electric current?
A. Voltmeter
B. Ammeter
C. Thermometer
D. Barometer
Answer: B - The unit of voltage is
A. Ohm
B. Ampere
C. Volt
D. Watt
Answer: C - Which of the following is a conductor?
A. Rubber
B. Plastic
C. Copper
D. Wood
Answer: C - The force that opposes motion is
A. Tension
B. Friction
C. Gravity
D. Pressure
Answer: B - The image formed by a plane mirror is
A. Real
B. Virtual
C. Inverted
D. Enlarged
Answer: B - The bending of light is called
A. Reflection
B. Refraction
C. Diffraction
D. Dispersion
Answer: B - The frequency of a wave is measured in
A. Metre
B. Second
C. Hertz
D. Newton
Answer: C - Which of the following is a renewable source of energy?
A. Coal
B. Petrol
C. Solar
D. Diesel
Answer: C - Pressure in a liquid increases with
A. Height
B. Depth
C. Volume
D. Temperature
Answer: B - The unit of resistance is
A. Volt
B. Ohm
C. Ampere
D. Coulomb
Answer: B - A device that converts electrical energy to mechanical energy is
A. Generator
B. Motor
C. Transformer
D. Battery
Answer: B - The tendency of a body to remain at rest or uniform motion is
A. Force
B. Energy
C. Inertia
D. Motion
Answer: C - Which of the following is not a vector quantity?
A. Force
B. Velocity
C. Displacement
D. Distance
Answer: D - Work is done when
A. There is motion only
B. Force moves an object
C. Heat is produced
D. Energy is lost
Answer: B - The rate of change of velocity is
A. Speed
B. Acceleration
C. Momentum
D. Force
Answer: B - Which law explains action and reaction?
A. First law
B. Second law
C. Third law
D. Law of energy
Answer: C - Echo is caused by
A. Refraction
B. Reflection
C. Diffraction
D. Absorption
Answer: B - The instrument used to measure pressure is
A. Thermometer
B. Barometer
C. Voltmeter
D. Ammeter
Answer: B - Which of the following is a form of energy?
A. Heat
B. Mass
C. Weight
D. Volume
Answer: A - A fuse is used to
A. Increase current
B. Store energy
C. Protect circuit
D. Reduce voltage
Answer: C - The boiling point of water is
A. 0°C
B. 50°C
C. 100°C
D. 200°C
Answer: C - An object floats when
A. Density is higher
B. Density is lower
C. Mass is zero
D. Volume is zero
Answer: B - Energy due to motion is
A. Potential energy
B. Kinetic energy
C. Heat energy
D. Light energy
Answer: B - The unit of power is
A. Joule
B. Watt
C. Newton
D. Volt
Answer: B - A transformer works with
A. DC
B. AC
C. Static charge
D. Heat
Answer: B - The slope of a velocity-time graph represents
A. Distance
B. Speed
C. Acceleration
D. Force
Answer: C - Which colour has the longest wavelength?
A. Violet
B. Blue
C. Green
D. Red
Answer: D - The force that attracts objects to the earth is
A. Magnetic
B. Electric
C. Gravitational
D. Frictional
Answer: C - The unit of momentum is
A. kg m/s
B. N/m
C. J/s
D. kg/m³
Answer: A - Which instrument measures voltage?
A. Ammeter
B. Voltmeter
C. Thermometer
D. Barometer
Answer: B - Which of the following is not a source of energy?
A. Sun
B. Wind
C. Water
D. Stone
Answer: D - Which of the following is a simple machine?
A. Lever
B. Engine
C. Motor
D. Battery
Answer: A - The unit of frequency is
A. Joule
B. Watt
C. Hertz
D. Volt
Answer: C
WAEC Physics Theory Questions 2025
Answer all questions.
Question 1
(a) Define the following:
(i) Force
(ii) Work
(b) State two differences between speed and velocity.
(c) State Newton’s first law of motion.
Question 2
(a) Define energy.
(b) State two forms of energy.
(c) Calculate the kinetic energy of a body of mass 2 kg moving at 5 m/s.
(d) State the law of conservation of energy.
Question 3
(a) What is heat?
(b) State two methods of heat transfer.
(c) Differentiate between heat and temperature.
(d) State two effects of heat on matter.
Question 4
(a) Define wave.
(b) State two types of waves.
(c) Define frequency and wavelength.
(d) State two properties of light.
Question 5
(a) What is electric current?
(b) State Ohm’s law.
(c) Define resistance.
(d) Calculate the current flowing through a conductor if voltage = 10V and resistance = 2Ω.
Question 6
(a) Define magnetism.
(b) State two properties of magnets.
(c) Differentiate between temporary and permanent magnets.
(d) State two uses of magnets.
How to Use WAEC Past Questions Effectively
To succeed in WAEC Physics:
- Practice past questions regularly
- Focus on calculations and formulas
- Understand key concepts
- Time yourself while practicing
- Revise weak areas
Important Information
- WAEC questions are often repeated in different forms
- Calculations are very important in Physics
- Understanding formulas is better than cramming
- Practice improves speed and accuracy
Conclusion
Practicing WAEC Physics past questions for 2025 is one of the most effective ways to prepare for the exam. It helps you understand the question pattern and exposes you to commonly tested topics.
By practicing regularly, you improve your speed, accuracy, and confidence, especially in calculations and problem-solving.
Frequently Asked Questions (FAQs)
Are WAEC Physics questions repeated?
Yes, West African Examinations Council often repeats questions, but they may be reworded or slightly modified.
Is Physics practical compulsory?
Yes, the practical or alternative to practical is part of the exam and very important.
How can I pass WAEC Physics?
Study consistently, practice calculations, and understand formulas and concepts.
How many papers are in WAEC Physics?
There are usually three papers: Objective, Theory, and Practical.
Where can I get more past questions?
From textbooks, teachers, tutorial centres, and trusted educational websites.
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