PHYSICS O LEVEL(FORM THREE) NOTES – VAPOUR AND HUMIDITY
VAPOUR AND HUMIDITYContentEvaporationFactors affecting evaporationSaturated vaporHumidityRotation humidity (R. H)Measuring Rotation humidity (R. H)Dew pointFactors influence dew formulationApplication of evaporationEVAPORATIONThis is a gradual change of state
PHYSICS O LEVEL(FORM THREE) NOTES – CURRENT ELECTRICITY
CURRENT ELECTRICITYIntroductionCurrent electricity is the study of flow of charge through a conductor.A charge particle which flow can be positive or negative.A push called voltage
Physics Form 3 Notes : CHAPTER EIGHT – HEATING EFFECT OF AN ELECTRIC CURRENT
CHAPTER EIGHT – HEATING EFFECT OF AN ELECTRIC CURRENTWhen current flows, electrical energy is transformed into other forms of energy, such as light, mechanical, and
PHYSICS O LEVEL(FORM THREE) NOTES – MEASUREMENTS OF THERMAL ENERGY
MEASUREMENTS OF THERMAL ENERGYThermal energy refers to type of energy that relates to the heat or caused by heat. When one boil a utensil of
Physics Form 3 Notes : CHAPTER FIVE – CURRENT ELECTRICITY
CHAPTER FIVE – CURRENT ELECTRICITYElectric potential difference and electric currentElectric currentElectric potential difference (p.d) is defined as the work done per unit charge in moving
PHYSICS O LEVEL(FORM THREE) NOTES – THERMAL EXPANSION
THERMAL EXPANSIONEXPANSION OF METAL WHEN HEATEDExpansion is the increase in dimension of a solid when heated.Contraction is the decrease in dimension when a solid is
ELECTOMAGNETISM NOTES
DEFINITION: Electromagnetism is the effect produced by the interaction of an electriccurrent with a magnetic field.Direction of current and magnetic fieldDirection is governing by .
Physics Form 3 Notes : CHAPTER TEN – THE GAS LAWS
CHAPTER TEN – THE GAS LAWSPressure LawThis law states that the pressure of a fixed mass of a gas is directly proportional to the absolute