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 i.e. light, mechanical and chemical changes. Factors
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 temperature
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 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 Form 3 Notes : CHAPTER FOUR – ENERGY, WORK, POWER AND MACHINES
CHAPTER FOUR – ENERGY, WORK, POWER AND MACHINESEnergyThis is the ability to do work.Forms of energy. Chemical energy: – this is found in foods, oils
Physics Form 3 Notes : CHAPTER NINE – QUANTITY OF HEAT
CHAPTER NINE –QUANTITY OF HEAT Heat is a form of energy that flows from one body to another due to temperature differences between them.Heat capacityHeat capacity
Physics Form 3 Notes : CHAPTER TWO – REFRACTION OF LIGHT
CHAPTER TWOREFRACTION OF LIGHT IntroductionRefraction is the change of direction of light rays as they pass at an angle from one medium to another of different
Physics Form 3 Notes : CHAPTER SIX – WAVES II
CHAPTER SIX –WAVES II Properties of wavesWaves exhibit various properties which can be conveniently demonstrated using the ripple tank. It consists of a transparent tray