Form 5 Physics: SHM Part 3 msomimaktaba, February 24, 2019April 27, 2020 Form 5 Physics Notes Physics Study Notes FORM 5PHYSICS
Form 3 Physics Notes PHYSICS FORM THREE TOPIC 8: VAPOUR AND HUMIDITY November 6, 2018February 13, 2019 Vapour The Process of Evaporation of Liquid Explain the process of evaporation of liquid Vapours These are molecules which escape into the atmosphere after liquids are heated. When a liquid is heated strongly then molecules tends to escape ( those molecules are called vapour). Most liquids evaporates at any temperature… Read More
Form 4 Physics Notes PHYSICS FORM FOUR TOPIC 4: THERMIONIC EMISSION November 6, 2018February 13, 2019 Thermionic Emission Thermionic emission is the discharge of electrons from heated materials, widely used as a source of electrons in conventional electron tubes (e.g., television picture tubes) in the fields of electronics and communications. The phenomenon was first observed (1883) by Thomas A. Edison as a passage of electricity from… Read More
Form 2 Physics Notes PHYSICS FORM TWO TOPIC 9: SUSTAINABLE ENERGY RESOURCE November 6, 2018August 2, 2021 Sustainable energy, specifically renewable energy or green energy, is an energy source which can be replenished, that is essentially inexhaustible. Sustainable sources of energy include solar, wind, water, biomass and geothermal. Non renewable energy sources include coal, oil and natural gas. Water Energy The Generation of Electricity from Water Explain… Read More