WAEC Physics Areas of Concentration 2026/2027

By WAEC2026 April 2, 2026 Blog, WAEC Areas of Concentration 2026, WAEC Expo 2026, WAEC Runz 2026 0 Comments

WAEC Physics Areas of Concentration 2026/2027: The WAEC Physics examination focuses heavily on mechanics (motion, forces, energy, simple machines), electricity & magnetism (circuits, fields), waves & optics (sound, light, refraction), heat energy, and modern physics. Practical experiments (e.g., pendulums, Ohm’s law) are crucial for the practical paper.

Physics demands precision. Many students leave the WAEC exam confident, only to end up with a D7—often due to poor formatting. Missing units (e.g., writing “150” instead of “150 J”), not defining symbols in formulas, or failing to convert units (like cm to m) can cost crucial marks, /ncg]

Contents

0.1 Concepts of Matter
0.2 2. Fundamental & Derived Quantities
0.3 3. Position, Distance & Displacement
0.4 4. Mass vs Weight
0.5 5. Time
0.6 6. Fluids at Rest
0.7 7. Motion

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Concepts of Matter

Matter is made of tiny particles (atoms/molecules).
States: Solid, Liquid, Gas.
Evidence: Brownian motion.
Kinetic theory of matter explains:
- States of matter
- Gas pressure
- Evaporation & boiling
- Cohesion, adhesion, capillarity
Crystalline vs Amorphous substances compared.

2. Fundamental & Derived Quantities

Fundamental: Length (m), Mass (kg), Time (s).
Derived:
- Volume (m³)
- Density (kg/m³)
- Speed (m/s)

3. Position, Distance & Displacement

Position: location using coordinates (X, Y, Z).
Distance: total path covered.
Displacement: shortest distance + direction.
Tools: metre rule, vernier calipers, micrometer screw gauge.
Direction measured using compass/protractor.

4. Mass vs Weight

Mass: amount of matter (kg), measured with balance.
Weight: force due to gravity (N), measured with spring balance.

5. Time

Time = interval between events.
Measured using clocks, stopwatch, pendulum, etc.
Unit: second (s).

6. Fluids at Rest

Concepts: density, pressure, relative density.
Pressure depends on depth.
Principles:
- Pascal’s principle
- Archimedes’ principle
- Law of flotation
Applications: hydraulic press, ships, submarines, hydrometers.
Instruments: barometer, manometer, pumps.

7. Motion

Types: random, rectilinear, rotational, circular, oscillatory, etc.
Includes relative motion.
Causes: forces (contact & field forces).
Friction: solid friction & viscosity (fluid friction).
Basic idea of circular motion.

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