Physics Form 4 Notes Chapter Ten Radioactivity
All posts Kcse Notes Physics Form 4

Physics Form 4 Notes : CHAPTER TEN – RADIOACTIVITY

CHAPTER TENRADIOACTIVITYIntroductionRadioactivity was discovered by Henri Becquerel in 1869. In 1898, Marie and Pierre Curie succeeded in chemically isolating two radioactive elements, Polonium (Z=84) and

Physics O Levelform Four Notes Topic 1 Waves
Form Four Physics Physics Form 4 Physics Notes

PHYSICS O LEVEL(FORM FOUR) NOTES – TOPIC 1: WAVES

TOPIC 1: WAVESIntroduction to WavesThe Concept of WaveA wave is a disturbance that travels through a medium from one location to another.Consider a slinky wave

Physics Form 4 Notes Chapter Six Mains Electricity
All posts Kcse Notes Physics Form 4

Physics Form 4 Notes : CHAPTER SIX – MAINS ELECTRICITY

CHAPTER SIXMAINS ELECTRICITYSources of mains electricityMains electricity comes from a power station, and its current is alternating current, which can either be stepped up or

Physics Form 4 Notes Chapter Seven Cathode Rays
All posts Kcse Notes Physics Form 4

Physics Form 4 Notes : CHAPTER SEVEN – CATHODE RAYS

CHAPTER SEVENCATHODE RAYSThese are streams of electrons emitted at the cathode of an evacuated tube containing an anode and a cathode.Production of cathode raysThey are