Physics O Level Notes
PHYSICS O LEVEL(FORM FOUR) NOTES – TOPIC 4: THERMIONIC EMISSION
- By ecadmin
- . June 2, 2026
TOPIC 4: THERMIONIC EMISSIONThermionic EmissionThermionic emission is the discharge of electrons from heated materials, widely used as a source of electrons in conventional electron tubes
PHYSICS O LEVEL(FORM TWO) NOTES – TOPIC 2: CURRENT ELECTRICITY
- By ecadmin
- . June 2, 2026
TOPIC 2: CURRENT ELECTRICITYElectric current is the rate of charge flow past a given point in an electric circuit, measured in Coulombs/second which is named
PHYSICS O LEVEL(FORM THREE) NOTES – VECTORS AND SCALARS
- By ecadmin
- . June 2, 2026
VECTORS AND SCALARSQuantities are divided into two groups (types).Scalar quantities which have magnitude or size only.ExampleDistanceSpeedMassTemperatureVector quantities which have both magnitude and direction.ExampleDisplacementVelocityAccelerationForce etcVECTOR DIAGRAMSince
PHYSICS O LEVEL(FORM THREE) NOTES – LIGHT
- By ecadmin
- . June 2, 2026
LIGHTINTRODUCTION:The simplest kind or types of mirrors are those which are of spheres. If the polished surface bulges outside, it is concave and if it
PHYSICS O LEVEL(FORM FOUR) NOTES – TOPIC 5: ELECTRONIC
- By ecadmin
- . June 2, 2026
TOPIC 5: ELECTRONICSemi ConductorsThe Concept of Energy Band in SolidsExplain the concept of energy bands in solidsIn solid-state physics, the electronic band structure (or simply
PHYSICS O LEVEL(FORM TWO) NOTES – TOPIC 7: NEWTON'S LAW OF MOTION
- By ecadmin
- . June 2, 2026
TOPIC 7: NEWTON’S LAW OF MOTION.1st law of Motion The Concept of InertiaExplain the concept of inertiaInertia is the ability of a resting body to
PHYSICS O LEVEL(FORM ONE) NOTES – TOPIC 7: PRESSURE
- By ecadmin
- . June 2, 2026
FORM ONE PHYSICS STUDY NOTES TOPIC 7-9 TOPIC 7: PRESSUREConcept of PressurePressure is defined as the force per unit area, or the force acting normally
PHYSICS O LEVEL(FORM FOUR) NOTES – TOPIC 3: RADIOACTIVITY
- By ecadmin
- . June 2, 2026
TOPIC 3: RADIOACTIVITYThe Nucleus of an AtomThe Structure of the Nucleus of an AtomDescribe the structure of the nucleus of an atom.The word atom is
